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Added Raymath binding + Initial examples

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- Added Raymath.cs binding. Raylib.cs depends on this since they both share some types.
- Bindings moved into source directly.
- Inital examples port alot of syntax still needs to be fixed.
- Couldn't get cppsharp to work correctly so using a custom generator(WIP).
This commit is contained in:
Chris 2018-08-17 09:34:50 +01:00
commit 5286546ad4
154 changed files with 3164 additions and 9259 deletions
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52
ExampleApplication/DrawControl.cs Normal file
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using System;
using System.Drawing;
using System.Runtime.InteropServices;
using System.Windows.Forms;
using static Raylib.rl;
namespace Raylib
{
class DrawControl : Form
{
private Panel panel;
[DllImport("user32.dll")]
private static extern IntPtr SetParent(IntPtr child, IntPtr newParent);
[DllImport("user32.dll")]
private static extern IntPtr ShowWindow(IntPtr handle, int command);
public static void Run()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new DrawControl());
}
public DrawControl()
{
panel = new Panel();
panel.Size = new Size(640, 480);
panel.Location = new Point(80, 10);
panel.BackColor = System.Drawing.Color.Red;
Controls.Add(panel);
}
private void InitializeComponent()
{
this.SuspendLayout();
//
// DrawControl
//
this.ClientSize = new System.Drawing.Size(284, 261);
this.Name = "DrawControl";
this.Load += new System.EventHandler(this.DrawControl_Load);
this.ResumeLayout(false);
}
private void DrawControl_Load(object sender, EventArgs e)
{
}
}
}

120
ExampleApplication/DrawControl.resx Normal file
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<?xml version="1.0" encoding="utf-8"?>
<root>
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Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
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... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
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<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
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There are any number of "resheader" rows that contain simple
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Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
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<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
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<xsd:choice maxOccurs="unbounded">
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<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
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</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
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<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

27
ExampleApplication/Easings.cs Normal file
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using System;
using System.Runtime.InteropServices;
namespace Raylib
{
#region Raylib-cs Enums
#endregion
#region Raylib-cs Types
#endregion
public static partial class rl
{
#region Raylib-cs Variables
#endregion
#region Raylib-cs Functions
#endregion
}
}

170
ExampleApplication/ExampleApplication.csproj
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@ -34,7 +34,7 @@
</PropertyGroup> </PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'"> <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
<DebugSymbols>true</DebugSymbols> <DebugSymbols>true</DebugSymbols>
<OutputPath>bin\x64\Debug\</OutputPath> <OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants> <DefineConstants>DEBUG;TRACE</DefineConstants>
<AllowUnsafeBlocks>true</AllowUnsafeBlocks> <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
<DebugType>full</DebugType> <DebugType>full</DebugType>
@ -55,7 +55,7 @@
</PropertyGroup> </PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'"> <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
<DebugSymbols>true</DebugSymbols> <DebugSymbols>true</DebugSymbols>
<OutputPath>bin\x86\Debug\</OutputPath> <OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants> <DefineConstants>DEBUG;TRACE</DefineConstants>
<AllowUnsafeBlocks>true</AllowUnsafeBlocks> <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
<DebugType>full</DebugType> <DebugType>full</DebugType>
@ -81,168 +81,24 @@
<Reference Include="System.Windows.Forms" /> <Reference Include="System.Windows.Forms" />
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>
<Compile Include="Examples\audio\audio_module_playing.cs" /> <Compile Include="core_basic_window.cs" />
<Compile Include="Examples\core\core_basic_window.cs" /> <Compile Include="DrawControl.cs">
<Compile Include="Examples\shapes\shapes_basic_shapes.cs" />
<Compile Include="Examples\textures\textures_image_drawing.cs" />
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Raylib-cs\DrawControl.cs">
<SubType>Form</SubType> <SubType>Form</SubType>
</Compile> </Compile>
<Compile Include="Raylib-cs\Raylib.cs" /> <Compile Include="Easings.cs" />
<Compile Include="Physac.cs" />
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Raygui.cs" />
<Compile Include="Raylib.cs" />
<Compile Include="Raymath.cs" />
<Compile Include="Rlgl.cs" />
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>
<None Include="App.config" /> <None Include="App.config" />
<None Include="Examples\models\bridge.obj" />
<None Include="Examples\models\castle.obj" />
<None Include="Examples\models\house.obj" />
<None Include="Examples\models\market.obj" />
<None Include="Examples\models\turret.obj" />
<None Include="Examples\models\well.obj" />
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>
<Content Include="Examples\audio\audio_module_playing.png" /> <EmbeddedResource Include="DrawControl.resx">
<Content Include="Examples\audio\audio_music_stream.c" />
<Content Include="Examples\audio\audio_music_stream.png" />
<Content Include="Examples\audio\audio_raw_stream.c" />
<Content Include="Examples\audio\audio_raw_stream.png" />
<Content Include="Examples\audio\audio_sound_loading.c" />
<Content Include="Examples\audio\audio_sound_loading.png" />
<Content Include="Examples\core\core_2d_camera.c" />
<Content Include="Examples\core\core_2d_camera.png" />
<Content Include="Examples\core\core_3d_camera_first_person.c" />
<Content Include="Examples\core\core_3d_camera_first_person.png" />
<Content Include="Examples\core\core_3d_camera_free.c" />
<Content Include="Examples\core\core_3d_camera_free.png" />
<Content Include="Examples\core\core_3d_mode.c" />
<Content Include="Examples\core\core_3d_mode.png" />
<Content Include="Examples\core\core_3d_picking.c" />
<Content Include="Examples\core\core_3d_picking.png" />
<Content Include="Examples\core\core_basic_window.png" />
<Content Include="Examples\core\core_basic_window_web.c" />
<Content Include="Examples\core\core_color_select.c" />
<Content Include="Examples\core\core_color_select.png" />
<Content Include="Examples\core\core_drop_files.c" />
<Content Include="Examples\core\core_drop_files.png" />
<Content Include="Examples\core\core_gestures_detection.c" />
<Content Include="Examples\core\core_gestures_detection.png" />
<Content Include="Examples\core\core_input_gamepad.c" />
<Content Include="Examples\core\core_input_gamepad.png" />
<Content Include="Examples\core\core_input_keys.c" />
<Content Include="Examples\core\core_input_keys.png" />
<Content Include="Examples\core\core_input_mouse.c" />
<Content Include="Examples\core\core_input_mouse.png" />
<Content Include="Examples\core\core_mouse_wheel.c" />
<Content Include="Examples\core\core_mouse_wheel.png" />
<Content Include="Examples\core\core_random_values.c" />
<Content Include="Examples\core\core_random_values.png" />
<Content Include="Examples\core\core_storage_values.c" />
<Content Include="Examples\core\core_storage_values.png" />
<Content Include="Examples\core\core_vr_simulator.c" />
<Content Include="Examples\core\core_vr_simulator.png" />
<Content Include="Examples\core\core_world_screen.c" />
<Content Include="Examples\core\core_world_screen.png" />
<Content Include="Examples\models\bridge_diffuse.png" />
<Content Include="Examples\models\castle_diffuse.png" />
<Content Include="Examples\models\house_diffuse.png" />
<Content Include="Examples\models\market_diffuse.png" />
<Content Include="Examples\models\models_billboard.c" />
<Content Include="Examples\models\models_billboard.png" />
<Content Include="Examples\models\models_box_collisions.c" />
<Content Include="Examples\models\models_box_collisions.png" />
<Content Include="Examples\models\models_cubicmap.c" />
<Content Include="Examples\models\models_cubicmap.png" />
<Content Include="Examples\models\models_geometric_shapes.c" />
<Content Include="Examples\models\models_geometric_shapes.png" />
<Content Include="Examples\models\models_heightmap.c" />
<Content Include="Examples\models\models_heightmap.png" />
<Content Include="Examples\models\models_material_pbr.c" />
<Content Include="Examples\models\models_material_pbr.png" />
<Content Include="Examples\models\models_mesh_generation.c" />
<Content Include="Examples\models\models_mesh_generation.png" />
<Content Include="Examples\models\models_mesh_picking.c" />
<Content Include="Examples\models\models_mesh_picking.png" />
<Content Include="Examples\models\models_obj_loading.c" />
<Content Include="Examples\models\models_obj_loading.png" />
<Content Include="Examples\models\models_orthographic_projection.c" />
<Content Include="Examples\models\models_orthographic_projection.png" />
<Content Include="Examples\models\models_skybox.c" />
<Content Include="Examples\models\models_skybox.png" />
<Content Include="Examples\models\models_yaw_pitch_roll.c" />
<Content Include="Examples\models\models_yaw_pitch_roll.png" />
<Content Include="Examples\models\rlights.h" />
<Content Include="Examples\models\turret_diffuse.png" />
<Content Include="Examples\models\well_diffuse.png" />
<Content Include="Examples\physac\physics_demo.c" />
<Content Include="Examples\physac\physics_demo.png" />
<Content Include="Examples\physac\physics_friction.c" />
<Content Include="Examples\physac\physics_friction.png" />
<Content Include="Examples\physac\physics_movement.c" />
<Content Include="Examples\physac\physics_movement.png" />
<Content Include="Examples\physac\physics_restitution.c" />
<Content Include="Examples\physac\physics_restitution.png" />
<Content Include="Examples\physac\physics_shatter.c" />
<Content Include="Examples\physac\physics_shatter.png" />
<Content Include="Examples\shaders\shaders_custom_uniform.c" />
<Content Include="Examples\shaders\shaders_custom_uniform.png" />
<Content Include="Examples\shaders\shaders_model_shader.c" />
<Content Include="Examples\shaders\shaders_model_shader.png" />
<Content Include="Examples\shaders\shaders_postprocessing.c" />
<Content Include="Examples\shaders\shaders_postprocessing.png" />
<Content Include="Examples\shaders\shaders_shapes_textures.c" />
<Content Include="Examples\shaders\shaders_shapes_textures.png" />
<Content Include="Examples\shapes\shapes_basic_shapes.png" />
<Content Include="Examples\shapes\shapes_colors_palette.c" />
<Content Include="Examples\shapes\shapes_colors_palette.png" />
<Content Include="Examples\shapes\shapes_lines_bezier.c" />
<Content Include="Examples\shapes\shapes_lines_bezier.png" />
<Content Include="Examples\shapes\shapes_logo_raylib.c" />
<Content Include="Examples\shapes\shapes_logo_raylib.png" />
<Content Include="Examples\shapes\shapes_logo_raylib_anim.c" />
<Content Include="Examples\shapes\shapes_logo_raylib_anim.png" />
<Content Include="Examples\textures\textures_image_drawing.png" />
<Content Include="Examples\textures\textures_image_generation.c" />
<Content Include="Examples\textures\textures_image_generation.png" />
<Content Include="Examples\textures\textures_image_loading.c" />
<Content Include="Examples\textures\textures_image_loading.png" />
<Content Include="Examples\textures\textures_image_processing.c" />
<Content Include="Examples\textures\textures_image_processing.png" />
<Content Include="Examples\textures\textures_image_text.c" />
<Content Include="Examples\textures\textures_image_text.png" />
<Content Include="Examples\textures\textures_logo_raylib.c" />
<Content Include="Examples\textures\textures_logo_raylib.png" />
<Content Include="Examples\textures\textures_particles_blending.c" />
<Content Include="Examples\textures\textures_particles_blending.png" />
<Content Include="Examples\textures\textures_raw_data.c" />
<Content Include="Examples\textures\textures_raw_data.png" />
<Content Include="Examples\textures\textures_rectangle.c" />
<Content Include="Examples\textures\textures_rectangle.png" />
<Content Include="Examples\textures\textures_srcrec_dstrec.c" />
<Content Include="Examples\textures\textures_srcrec_dstrec.png" />
<Content Include="Examples\textures\textures_to_image.c" />
<Content Include="Examples\textures\textures_to_image.png" />
<Content Include="Examples\text\text_bmfont_ttf.c" />
<Content Include="Examples\text\text_bmfont_ttf.png" />
<Content Include="Examples\text\text_bmfont_unordered.c" />
<Content Include="Examples\text\text_bmfont_unordered.png" />
<Content Include="Examples\text\text_font_sdf.c" />
<Content Include="Examples\text\text_font_sdf.png" />
<Content Include="Examples\text\text_format_text.c" />
<Content Include="Examples\text\text_format_text.png" />
<Content Include="Examples\text\text_input_box.c" />
<Content Include="Examples\text\text_input_box.png" />
<Content Include="Examples\text\text_raylib_fonts.c" />
<Content Include="Examples\text\text_raylib_fonts.png" />
<Content Include="Examples\text\text_sprite_fonts.c" />
<Content Include="Examples\text\text_sprite_fonts.png" />
<Content Include="Examples\text\text_ttf_loading.c" />
<Content Include="Examples\text\text_ttf_loading.png" />
<Content Include="Examples\text\text_writing_anim.c" />
<Content Include="Examples\text\text_writing_anim.png" />
</ItemGroup>
<ItemGroup>
<EmbeddedResource Include="Raylib-cs\DrawControl.resx">
<DependentUpon>DrawControl.cs</DependentUpon> <DependentUpon>DrawControl.cs</DependentUpon>
</EmbeddedResource> </EmbeddedResource>
</ItemGroup> </ItemGroup>

153
ExampleApplication/Examples/audio/audio_module_playing.cs
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93
ExampleApplication/Examples/audio/audio_music_stream.c
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/*******************************************************************************************
*
* raylib [audio] example - Music playing (streaming)
*
* NOTE: This example requires OpenAL Soft library installed
*
* This example has been created using raylib 1.3 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Copyright (c) 2015 Ramon Santamaria (@raysan5)
*
********************************************************************************************/
#include "raylib.h"
int main()
{
// Initialization
//--------------------------------------------------------------------------------------
int screenWidth = 800;
int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [audio] example - music playing (streaming)");
InitAudioDevice(); // Initialize audio device
Music music = LoadMusicStream("resources/guitar_noodling.ogg");
PlayMusicStream(music);
float timePlayed = 0.0f;
bool pause = false;
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
//--------------------------------------------------------------------------------------
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
{
// Update
//----------------------------------------------------------------------------------
UpdateMusicStream(music); // Update music buffer with new stream data
// Restart music playing (stop and play)
if (IsKeyPressed(KEY_SPACE))
{
StopMusicStream(music);
PlayMusicStream(music);
}
// Pause/Resume music playing
if (IsKeyPressed(KEY_P))
{
pause = !pause;
if (pause) PauseMusicStream(music);
else ResumeMusicStream(music);
}
// Get timePlayed scaled to bar dimensions (400 pixels)
timePlayed = GetMusicTimePlayed(music)/GetMusicTimeLength(music)*400;
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(RAYWHITE);
DrawText("MUSIC SHOULD BE PLAYING!", 255, 150, 20, LIGHTGRAY);
DrawRectangle(200, 200, 400, 12, LIGHTGRAY);
DrawRectangle(200, 200, (int)timePlayed, 12, MAROON);
DrawRectangleLines(200, 200, 400, 12, GRAY);
DrawText("PRESS SPACE TO RESTART MUSIC", 215, 250, 20, LIGHTGRAY);
DrawText("PRESS P TO PAUSE/RESUME MUSIC", 208, 280, 20, LIGHTGRAY);
EndDrawing();
//----------------------------------------------------------------------------------
}
// De-Initialization
//--------------------------------------------------------------------------------------
UnloadMusicStream(music); // Unload music stream buffers from RAM
CloseAudioDevice(); // Close audio device (music streaming is automatically stopped)
CloseWindow(); // Close window and OpenGL context
//--------------------------------------------------------------------------------------
return 0;
}

8
ExampleApplication/Examples/audio/audio_music_stream.cs Normal file
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using Raylib;
using static Raylib.rl;
public partial class Examples
{
/******************************************************************************************* * * raylib [audio] example - Music playing (streaming) * * NOTE: This example requires OpenAL Soft library installed * * This example has been created using raylib 1.3 (www.raylib.com) * raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details) * * Copyright (c) 2015 Ramon Santamaria (@raysan5) * ********************************************************************************************/ public static int audio_music_stream() { // Initialization //-------------------------------------------------------------------------------------- int screenWidth = 800; int screenHeight = 450; InitWindow(screenWidth, screenHeight, "raylib [audio] example - music playing (streaming)"); InitAudioDevice(); // Initialize audio device Music music = LoadMusicStream("resources/guitar_noodling.ogg"); PlayMusicStream(music); float timePlayed = 0.0f; bool pause = false; SetTargetFPS(60); // Set our game to run at 60 frames-per-second //-------------------------------------------------------------------------------------- // Main game loop while (!WindowShouldClose()) // Detect window close button or ESC key { // Update //---------------------------------------------------------------------------------- UpdateMusicStream(music); // Update music buffer with new stream data // Restart music playing (stop and play) if (IsKeyPressed(KEY_SPACE)) { StopMusicStream(music); PlayMusicStream(music); } // Pause/Resume music playing if (IsKeyPressed(KEY_P)) { pause = !pause; if (pause) PauseMusicStream(music); else ResumeMusicStream(music); } // Get timePlayed scaled to bar dimensions (400 pixels) timePlayed = GetMusicTimePlayed(music)/GetMusicTimeLength(music)*400; //---------------------------------------------------------------------------------- // Draw //---------------------------------------------------------------------------------- BeginDrawing(); ClearBackground(RAYWHITE); DrawText("MUSIC SHOULD BE PLAYING!", 255, 150, 20, LIGHTGRAY); DrawRectangle(200, 200, 400, 12, LIGHTGRAY); DrawRectangle(200, 200, (int)timePlayed, 12, MAROON); DrawRectangleLines(200, 200, 400, 12, GRAY); DrawText("PRESS SPACE TO RESTART MUSIC", 215, 250, 20, LIGHTGRAY); DrawText("PRESS P TO PAUSE/RESUME MUSIC", 208, 280, 20, LIGHTGRAY); EndDrawing(); //---------------------------------------------------------------------------------- } // De-Initialization //-------------------------------------------------------------------------------------- UnloadMusicStream(music); // Unload music stream buffers from RAM CloseAudioDevice(); // Close audio device (music streaming is automatically stopped) CloseWindow(); // Close window and OpenGL context //-------------------------------------------------------------------------------------- return 0; }
}

114
ExampleApplication/Examples/audio/audio_raw_stream.c
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@ -1,114 +0,0 @@
/*******************************************************************************************
*
* raylib [audio] example - Raw audio streaming
*
* NOTE: This example requires OpenAL Soft library installed
*
* This example has been created using raylib 1.6 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Copyright (c) 2015 Ramon Santamaria (@raysan5)
*
********************************************************************************************/
#include "raylib.h"
#include <stdlib.h> // Required for: malloc(), free()
#include <math.h> // Required for: sinf()
#define MAX_SAMPLES 22050
#define MAX_SAMPLES_PER_UPDATE 4096
int main()
{
// Initialization
//--------------------------------------------------------------------------------------
int screenWidth = 800;
int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [audio] example - raw audio streaming");
InitAudioDevice(); // Initialize audio device
// Init raw audio stream (sample rate: 22050, sample size: 16bit-short, channels: 1-mono)
AudioStream stream = InitAudioStream(22050, 16, 1);
// Generate samples data from sine wave
short *data = (short *)malloc(sizeof(short)*MAX_SAMPLES);
// TODO: Review data generation, it seems data is discontinued for loop,
// for that reason, there is a clip everytime audio stream is looped...
for (int i = 0; i < MAX_SAMPLES; i++)
{
data[i] = (short)(sinf(((2*PI*(float)i)/2)*DEG2RAD)*32000);
}
PlayAudioStream(stream); // Start processing stream buffer (no data loaded currently)
int totalSamples = MAX_SAMPLES;
int samplesLeft = totalSamples;
Vector2 position = { 0, 0 };
SetTargetFPS(30); // Set our game to run at 30 frames-per-second
//--------------------------------------------------------------------------------------
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
{
// Update
//----------------------------------------------------------------------------------
// Refill audio stream if required
// NOTE: Every update we check if stream data has been already consumed and we update
// buffer with new data from the generated samples, we upload data at a rate (MAX_SAMPLES_PER_UPDATE),
// but notice that at some point we update < MAX_SAMPLES_PER_UPDATE data...
if (IsAudioBufferProcessed(stream))
{
int numSamples = 0;
if (samplesLeft >= MAX_SAMPLES_PER_UPDATE) numSamples = MAX_SAMPLES_PER_UPDATE;
else numSamples = samplesLeft;
UpdateAudioStream(stream, data + (totalSamples - samplesLeft), numSamples);
samplesLeft -= numSamples;
// Reset samples feeding (loop audio)
if (samplesLeft <= 0) samplesLeft = totalSamples;
}
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(RAYWHITE);
DrawText("SINE WAVE SHOULD BE PLAYING!", 240, 140, 20, LIGHTGRAY);
// NOTE: Draw a part of the sine wave (only screen width, proportional values)
for (int i = 0; i < GetScreenWidth(); i++)
{
position.x = i;
position.y = 250 + 50*data[i]/32000;
DrawPixelV(position, RED);
}
EndDrawing();
//----------------------------------------------------------------------------------
}
// De-Initialization
//--------------------------------------------------------------------------------------
free(data); // Unload sine wave data
CloseAudioStream(stream); // Close raw audio stream and delete buffers from RAM
CloseAudioDevice(); // Close audio device (music streaming is automatically stopped)
CloseWindow(); // Close window and OpenGL context
//--------------------------------------------------------------------------------------
return 0;
}

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using Raylib;
using static Raylib.rl;
public partial class Examples
{
/******************************************************************************************* * * raylib [audio] example - Raw audio streaming * * NOTE: This example requires OpenAL Soft library installed * * This example has been created using raylib 1.6 (www.raylib.com) * raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details) * * Copyright (c) 2015 Ramon Santamaria (@raysan5) * ********************************************************************************************/ #include <stdlib.h> // Required for: malloc(), free() #include <math.h> // Required for: sinf() #define MAX_SAMPLES 22050 #define MAX_SAMPLES_PER_UPDATE 4096 public static int audio_raw_stream() { // Initialization //-------------------------------------------------------------------------------------- int screenWidth = 800; int screenHeight = 450; InitWindow(screenWidth, screenHeight, "raylib [audio] example - raw audio streaming"); InitAudioDevice(); // Initialize audio device // Init raw audio stream (sample rate: 22050, sample size: 16bit-short, channels: 1-mono) AudioStream stream = InitAudioStream(22050, 16, 1); // Generate samples data from sine wave short *data = (short *)malloc(sizeof(short)*MAX_SAMPLES); // TODO: Review data generation, it seems data is discontinued for loop, // for that reason, there is a clip everytime audio stream is looped... for (int i = 0; i < MAX_SAMPLES; i++) { data[i] = (short)(sinf(((2*PI*(float)i)/2)*DEG2RAD)*32000); } PlayAudioStream(stream); // Start processing stream buffer (no data loaded currently) int totalSamples = MAX_SAMPLES; int samplesLeft = totalSamples; Vector2 position = { 0, 0 }; SetTargetFPS(30); // Set our game to run at 30 frames-per-second //-------------------------------------------------------------------------------------- // Main game loop while (!WindowShouldClose()) // Detect window close button or ESC key { // Update //---------------------------------------------------------------------------------- // Refill audio stream if required // NOTE: Every update we check if stream data has been already consumed and we update // buffer with new data from the generated samples, we upload data at a rate (MAX_SAMPLES_PER_UPDATE), // but notice that at some point we update < MAX_SAMPLES_PER_UPDATE data... if (IsAudioBufferProcessed(stream)) { int numSamples = 0; if (samplesLeft >= MAX_SAMPLES_PER_UPDATE) numSamples = MAX_SAMPLES_PER_UPDATE; else numSamples = samplesLeft; UpdateAudioStream(stream, data + (totalSamples - samplesLeft), numSamples); samplesLeft -= numSamples; // Reset samples feeding (loop audio) if (samplesLeft <= 0) samplesLeft = totalSamples; } //---------------------------------------------------------------------------------- // Draw //---------------------------------------------------------------------------------- BeginDrawing(); ClearBackground(RAYWHITE); DrawText("SINE WAVE SHOULD BE PLAYING!", 240, 140, 20, LIGHTGRAY); // NOTE: Draw a part of the sine wave (only screen width, proportional values) for (int i = 0; i < GetScreenWidth(); i++) { position.x = i; position.y = 250 + 50*data[i]/32000; DrawPixelV(position, RED); } EndDrawing(); //---------------------------------------------------------------------------------- } // De-Initialization //-------------------------------------------------------------------------------------- free(data); // Unload sine wave data CloseAudioStream(stream); // Close raw audio stream and delete buffers from RAM CloseAudioDevice(); // Close audio device (music streaming is automatically stopped) CloseWindow(); // Close window and OpenGL context //-------------------------------------------------------------------------------------- return 0; }
}

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ExampleApplication/Examples/audio/audio_sound_loading.c
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/*******************************************************************************************
*
* raylib [audio] example - Sound loading and playing
*
* NOTE: This example requires OpenAL Soft library installed
*
* This example has been created using raylib 1.0 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Copyright (c) 2014 Ramon Santamaria (@raysan5)
*
********************************************************************************************/
#include "raylib.h"
int main()
{
// Initialization
//--------------------------------------------------------------------------------------
int screenWidth = 800;
int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [audio] example - sound loading and playing");
InitAudioDevice(); // Initialize audio device
Sound fxWav = LoadSound("resources/sound.wav"); // Load WAV audio file
Sound fxOgg = LoadSound("resources/tanatana.ogg"); // Load OGG audio file
SetTargetFPS(60);
//--------------------------------------------------------------------------------------
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
{
// Update
//----------------------------------------------------------------------------------
if (IsKeyPressed(KEY_SPACE)) PlaySound(fxWav); // Play WAV sound
if (IsKeyPressed(KEY_ENTER)) PlaySound(fxOgg); // Play OGG sound
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(RAYWHITE);
DrawText("Press SPACE to PLAY the WAV sound!", 200, 180, 20, LIGHTGRAY);
DrawText("Press ENTER to PLAY the OGG sound!", 200, 220, 20, LIGHTGRAY);
EndDrawing();
//----------------------------------------------------------------------------------
}
// De-Initialization
//--------------------------------------------------------------------------------------
UnloadSound(fxWav); // Unload sound data
UnloadSound(fxOgg); // Unload sound data
CloseAudioDevice(); // Close audio device
CloseWindow(); // Close window and OpenGL context
//--------------------------------------------------------------------------------------
return 0;
}

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using Raylib;
using static Raylib.rl;
public partial class Examples
{
/******************************************************************************************* * * raylib [audio] example - Sound loading and playing * * NOTE: This example requires OpenAL Soft library installed * * This example has been created using raylib 1.0 (www.raylib.com) * raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details) * * Copyright (c) 2014 Ramon Santamaria (@raysan5) * ********************************************************************************************/ public static int audio_sound_loading() { // Initialization //-------------------------------------------------------------------------------------- int screenWidth = 800; int screenHeight = 450; InitWindow(screenWidth, screenHeight, "raylib [audio] example - sound loading and playing"); InitAudioDevice(); // Initialize audio device Sound fxWav = LoadSound("resources/sound.wav"); // Load WAV audio file Sound fxOgg = LoadSound("resources/tanatana.ogg"); // Load OGG audio file SetTargetFPS(60); //-------------------------------------------------------------------------------------- // Main game loop while (!WindowShouldClose()) // Detect window close button or ESC key { // Update //---------------------------------------------------------------------------------- if (IsKeyPressed(KEY_SPACE)) PlaySound(fxWav); // Play WAV sound if (IsKeyPressed(KEY_ENTER)) PlaySound(fxOgg); // Play OGG sound //---------------------------------------------------------------------------------- // Draw //---------------------------------------------------------------------------------- BeginDrawing(); ClearBackground(RAYWHITE); DrawText("Press SPACE to PLAY the WAV sound!", 200, 180, 20, LIGHTGRAY); DrawText("Press ENTER to PLAY the OGG sound!", 200, 220, 20, LIGHTGRAY); EndDrawing(); //---------------------------------------------------------------------------------- } // De-Initialization //-------------------------------------------------------------------------------------- UnloadSound(fxWav); // Unload sound data UnloadSound(fxOgg); // Unload sound data CloseAudioDevice(); // Close audio device CloseWindow(); // Close window and OpenGL context //-------------------------------------------------------------------------------------- return 0; }
}

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ExampleApplication/Examples/core/core_2d_camera.c
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/*******************************************************************************************
*
* raylib [core] example - 2d camera
*
* This example has been created using raylib 1.5 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Copyright (c) 2016 Ramon Santamaria (@raysan5)
*
********************************************************************************************/
#include "raylib.h"
#define MAX_BUILDINGS 100
int main()
{
// Initialization
//--------------------------------------------------------------------------------------
int screenWidth = 800;
int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [core] example - 2d camera");
Rectangle player = { 400, 280, 40, 40 };
Rectangle buildings[MAX_BUILDINGS];
Color buildColors[MAX_BUILDINGS];
int spacing = 0;
for (int i = 0; i < MAX_BUILDINGS; i++)
{
buildings[i].width = GetRandomValue(50, 200);
buildings[i].height = GetRandomValue(100, 800);
buildings[i].y = screenHeight - 130 - buildings[i].height;
buildings[i].x = -6000 + spacing;
spacing += buildings[i].width;
buildColors[i] = (Color){ GetRandomValue(200, 240), GetRandomValue(200, 240), GetRandomValue(200, 250), 255 };
}
Camera2D camera;
camera.target = (Vector2){ player.x + 20, player.y + 20 };
camera.offset = (Vector2){ 0, 0 };
camera.rotation = 0.0f;
camera.zoom = 1.0f;
SetTargetFPS(60);
//--------------------------------------------------------------------------------------
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
{
// Update
//----------------------------------------------------------------------------------
if (IsKeyDown(KEY_RIGHT))
{
player.x += 2; // Player movement
camera.offset.x -= 2; // Camera displacement with player movement
}
else if (IsKeyDown(KEY_LEFT))
{
player.x -= 2; // Player movement
camera.offset.x += 2; // Camera displacement with player movement
}
// Camera target follows player
camera.target = (Vector2){ player.x + 20, player.y + 20 };
// Camera rotation controls
if (IsKeyDown(KEY_A)) camera.rotation--;
else if (IsKeyDown(KEY_S)) camera.rotation++;
// Limit camera rotation to 80 degrees (-40 to 40)
if (camera.rotation > 40) camera.rotation = 40;
else if (camera.rotation < -40) camera.rotation = -40;
// Camera zoom controls
camera.zoom += ((float)GetMouseWheelMove()*0.05f);
if (camera.zoom > 3.0f) camera.zoom = 3.0f;
else if (camera.zoom < 0.1f) camera.zoom = 0.1f;
// Camera reset (zoom and rotation)
if (IsKeyPressed(KEY_R))
{
camera.zoom = 1.0f;
camera.rotation = 0.0f;
}
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(RAYWHITE);
BeginMode2D(camera);
DrawRectangle(-6000, 320, 13000, 8000, DARKGRAY);
for (int i = 0; i < MAX_BUILDINGS; i++) DrawRectangleRec(buildings[i], buildColors[i]);
DrawRectangleRec(player, RED);
DrawRectangle(camera.target.x, -500, 1, screenHeight*4, GREEN);
DrawRectangle(-500, camera.target.y, screenWidth*4, 1, GREEN);
EndMode2D();
DrawText("SCREEN AREA", 640, 10, 20, RED);
DrawRectangle(0, 0, screenWidth, 5, RED);
DrawRectangle(0, 5, 5, screenHeight - 10, RED);
DrawRectangle(screenWidth - 5, 5, 5, screenHeight - 10, RED);
DrawRectangle(0, screenHeight - 5, screenWidth, 5, RED);
DrawRectangle( 10, 10, 250, 113, Fade(SKYBLUE, 0.5f));
DrawRectangleLines( 10, 10, 250, 113, BLUE);
DrawText("Free 2d camera controls:", 20, 20, 10, BLACK);
DrawText("- Right/Left to move Offset", 40, 40, 10, DARKGRAY);
DrawText("- Mouse Wheel to Zoom in-out", 40, 60, 10, DARKGRAY);
DrawText("- A / S to Rotate", 40, 80, 10, DARKGRAY);
DrawText("- R to reset Zoom and Rotation", 40, 100, 10, DARKGRAY);
EndDrawing();
//----------------------------------------------------------------------------------
}
// De-Initialization
//--------------------------------------------------------------------------------------
CloseWindow(); // Close window and OpenGL context
//--------------------------------------------------------------------------------------
return 0;
}

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97
ExampleApplication/Examples/core/core_3d_camera_first_person.c
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/*******************************************************************************************
*
* raylib [core] example - 3d camera first person
*
* This example has been created using raylib 1.3 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Copyright (c) 2015 Ramon Santamaria (@raysan5)
*
********************************************************************************************/
#include "raylib.h"
#define MAX_COLUMNS 20
int main()
{
// Initialization
//--------------------------------------------------------------------------------------
int screenWidth = 800;
int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d camera first person");
// Define the camera to look into our 3d world (position, target, up vector)
Camera camera = { 0 };
camera.position = (Vector3){ 4.0f, 2.0f, 4.0f };
camera.target = (Vector3){ 0.0f, 1.8f, 0.0f };
camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
camera.fovy = 60.0f;
camera.type = CAMERA_PERSPECTIVE;
// Generates some random columns
float heights[MAX_COLUMNS];
Vector3 positions[MAX_COLUMNS];
Color colors[MAX_COLUMNS];
for (int i = 0; i < MAX_COLUMNS; i++)
{
heights[i] = (float)GetRandomValue(1, 12);
positions[i] = (Vector3){ GetRandomValue(-15, 15), heights[i]/2, GetRandomValue(-15, 15) };
colors[i] = (Color){ GetRandomValue(20, 255), GetRandomValue(10, 55), 30, 255 };
}
SetCameraMode(camera, CAMERA_FIRST_PERSON); // Set a first person camera mode
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
//--------------------------------------------------------------------------------------
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
{
// Update
//----------------------------------------------------------------------------------
UpdateCamera(&camera); // Update camera
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(RAYWHITE);
BeginMode3D(camera);
DrawPlane((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector2){ 32.0f, 32.0f }, LIGHTGRAY); // Draw ground
DrawCube((Vector3){ -16.0f, 2.5f, 0.0f }, 1.0f, 5.0f, 32.0f, BLUE); // Draw a blue wall
DrawCube((Vector3){ 16.0f, 2.5f, 0.0f }, 1.0f, 5.0f, 32.0f, LIME); // Draw a green wall
DrawCube((Vector3){ 0.0f, 2.5f, 16.0f }, 32.0f, 5.0f, 1.0f, GOLD); // Draw a yellow wall
// Draw some cubes around
for (int i = 0; i < MAX_COLUMNS; i++)
{
DrawCube(positions[i], 2.0f, heights[i], 2.0f, colors[i]);
DrawCubeWires(positions[i], 2.0f, heights[i], 2.0f, MAROON);
}
EndMode3D();
DrawRectangle( 10, 10, 220, 70, Fade(SKYBLUE, 0.5f));
DrawRectangleLines( 10, 10, 220, 70, BLUE);
DrawText("First person camera default controls:", 20, 20, 10, BLACK);
DrawText("- Move with keys: W, A, S, D", 40, 40, 10, DARKGRAY);
DrawText("- Mouse move to look around", 40, 60, 10, DARKGRAY);
EndDrawing();
//----------------------------------------------------------------------------------
}
// De-Initialization
//--------------------------------------------------------------------------------------
CloseWindow(); // Close window and OpenGL context
//--------------------------------------------------------------------------------------
return 0;
}

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using Raylib;
using static Raylib.rl;
public partial class Examples
{
/******************************************************************************************* * * raylib [core] example - 3d camera first person * * This example has been created using raylib 1.3 (www.raylib.com) * raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details) * * Copyright (c) 2015 Ramon Santamaria (@raysan5) * ********************************************************************************************/ #define MAX_COLUMNS 20 public static int core_3d_camera_first_person() { // Initialization //-------------------------------------------------------------------------------------- int screenWidth = 800; int screenHeight = 450; InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d camera first person"); // Define the camera to look into our 3d world (position, target, up vector) Camera camera = { 0 }; camera.position = (Vector3){ 4.0f, 2.0f, 4.0f }; camera.target = (Vector3){ 0.0f, 1.8f, 0.0f }; camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; camera.fovy = 60.0f; camera.type = CAMERA_PERSPECTIVE; // Generates some random columns float heights[MAX_COLUMNS]; Vector3 positions[MAX_COLUMNS]; Color colors[MAX_COLUMNS]; for (int i = 0; i < MAX_COLUMNS; i++) { heights[i] = (float)GetRandomValue(1, 12); positions[i] = (Vector3){ GetRandomValue(-15, 15), heights[i]/2, GetRandomValue(-15, 15) }; colors[i] = (Color){ GetRandomValue(20, 255), GetRandomValue(10, 55), 30, 255 }; } SetCameraMode(camera, CAMERA_FIRST_PERSON); // Set a first person camera mode SetTargetFPS(60); // Set our game to run at 60 frames-per-second //-------------------------------------------------------------------------------------- // Main game loop while (!WindowShouldClose()) // Detect window close button or ESC key { // Update //---------------------------------------------------------------------------------- UpdateCamera(&camera); // Update camera //---------------------------------------------------------------------------------- // Draw //---------------------------------------------------------------------------------- BeginDrawing(); ClearBackground(RAYWHITE); BeginMode3D(camera); DrawPlane((Vector3){ 0.0f, 0.0f, 0.0f }, (Vector2){ 32.0f, 32.0f }, LIGHTGRAY); // Draw ground DrawCube((Vector3){ -16.0f, 2.5f, 0.0f }, 1.0f, 5.0f, 32.0f, BLUE); // Draw a blue wall DrawCube((Vector3){ 16.0f, 2.5f, 0.0f }, 1.0f, 5.0f, 32.0f, LIME); // Draw a green wall DrawCube((Vector3){ 0.0f, 2.5f, 16.0f }, 32.0f, 5.0f, 1.0f, GOLD); // Draw a yellow wall // Draw some cubes around for (int i = 0; i < MAX_COLUMNS; i++) { DrawCube(positions[i], 2.0f, heights[i], 2.0f, colors[i]); DrawCubeWires(positions[i], 2.0f, heights[i], 2.0f, MAROON); } EndMode3D(); DrawRectangle( 10, 10, 220, 70, Fade(SKYBLUE, 0.5f)); DrawRectangleLines( 10, 10, 220, 70, BLUE); DrawText("First person camera default controls:", 20, 20, 10, BLACK); DrawText("- Move with keys: W, A, S, D", 40, 40, 10, DARKGRAY); DrawText("- Mouse move to look around", 40, 60, 10, DARKGRAY); EndDrawing(); //---------------------------------------------------------------------------------- } // De-Initialization //-------------------------------------------------------------------------------------- CloseWindow(); // Close window and OpenGL context //-------------------------------------------------------------------------------------- return 0; }
}

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ExampleApplication/Examples/core/core_3d_camera_free.c
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/*******************************************************************************************
*
* raylib [core] example - Initialize 3d camera free
*
* This example has been created using raylib 1.3 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Copyright (c) 2015 Ramon Santamaria (@raysan5)
*
********************************************************************************************/
#include "raylib.h"
int main()
{
// Initialization
//--------------------------------------------------------------------------------------
int screenWidth = 800;
int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d camera free");
// Define the camera to look into our 3d world
Camera3D camera;
camera.position = (Vector3){ 10.0f, 10.0f, 10.0f }; // Camera position
camera.target = (Vector3){ 0.0f, 0.0f, 0.0f }; // Camera looking at point
camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; // Camera up vector (rotation towards target)
camera.fovy = 45.0f; // Camera field-of-view Y
camera.type = CAMERA_PERSPECTIVE; // Camera mode type
Vector3 cubePosition = { 0.0f, 0.0f, 0.0f };
SetCameraMode(camera, CAMERA_FREE); // Set a free camera mode
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
//--------------------------------------------------------------------------------------
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
{
// Update
//----------------------------------------------------------------------------------
UpdateCamera(&camera); // Update camera
if (IsKeyDown('Z')) camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(RAYWHITE);
BeginMode3D(camera);
DrawCube(cubePosition, 2.0f, 2.0f, 2.0f, RED);
DrawCubeWires(cubePosition, 2.0f, 2.0f, 2.0f, MAROON);
DrawGrid(10, 1.0f);
EndMode3D();
DrawRectangle( 10, 10, 320, 133, Fade(SKYBLUE, 0.5f));
DrawRectangleLines( 10, 10, 320, 133, BLUE);
DrawText("Free camera default controls:", 20, 20, 10, BLACK);
DrawText("- Mouse Wheel to Zoom in-out", 40, 40, 10, DARKGRAY);
DrawText("- Mouse Wheel Pressed to Pan", 40, 60, 10, DARKGRAY);
DrawText("- Alt + Mouse Wheel Pressed to Rotate", 40, 80, 10, DARKGRAY);
DrawText("- Alt + Ctrl + Mouse Wheel Pressed for Smooth Zoom", 40, 100, 10, DARKGRAY);
DrawText("- Z to zoom to (0, 0, 0)", 40, 120, 10, DARKGRAY);
EndDrawing();
//----------------------------------------------------------------------------------
}
// De-Initialization
//--------------------------------------------------------------------------------------
CloseWindow(); // Close window and OpenGL context
//--------------------------------------------------------------------------------------
return 0;
}

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using Raylib;
using static Raylib.rl;
public partial class Examples
{
/******************************************************************************************* * * raylib [core] example - Initialize 3d camera free * * This example has been created using raylib 1.3 (www.raylib.com) * raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details) * * Copyright (c) 2015 Ramon Santamaria (@raysan5) * ********************************************************************************************/ public static int core_3d_camera_free() { // Initialization //-------------------------------------------------------------------------------------- int screenWidth = 800; int screenHeight = 450; InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d camera free"); // Define the camera to look into our 3d world Camera3D camera; camera.position = (Vector3){ 10.0f, 10.0f, 10.0f }; // Camera position camera.target = (Vector3){ 0.0f, 0.0f, 0.0f }; // Camera looking at point camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; // Camera up vector (rotation towards target) camera.fovy = 45.0f; // Camera field-of-view Y camera.type = CAMERA_PERSPECTIVE; // Camera mode type Vector3 cubePosition = { 0.0f, 0.0f, 0.0f }; SetCameraMode(camera, CAMERA_FREE); // Set a free camera mode SetTargetFPS(60); // Set our game to run at 60 frames-per-second //-------------------------------------------------------------------------------------- // Main game loop while (!WindowShouldClose()) // Detect window close button or ESC key { // Update //---------------------------------------------------------------------------------- UpdateCamera(&camera); // Update camera if (IsKeyDown('Z')) camera.target = (Vector3){ 0.0f, 0.0f, 0.0f }; //---------------------------------------------------------------------------------- // Draw //---------------------------------------------------------------------------------- BeginDrawing(); ClearBackground(RAYWHITE); BeginMode3D(camera); DrawCube(cubePosition, 2.0f, 2.0f, 2.0f, RED); DrawCubeWires(cubePosition, 2.0f, 2.0f, 2.0f, MAROON); DrawGrid(10, 1.0f); EndMode3D(); DrawRectangle( 10, 10, 320, 133, Fade(SKYBLUE, 0.5f)); DrawRectangleLines( 10, 10, 320, 133, BLUE); DrawText("Free camera default controls:", 20, 20, 10, BLACK); DrawText("- Mouse Wheel to Zoom in-out", 40, 40, 10, DARKGRAY); DrawText("- Mouse Wheel Pressed to Pan", 40, 60, 10, DARKGRAY); DrawText("- Alt + Mouse Wheel Pressed to Rotate", 40, 80, 10, DARKGRAY); DrawText("- Alt + Ctrl + Mouse Wheel Pressed for Smooth Zoom", 40, 100, 10, DARKGRAY); DrawText("- Z to zoom to (0, 0, 0)", 40, 120, 10, DARKGRAY); EndDrawing(); //---------------------------------------------------------------------------------- } // De-Initialization //-------------------------------------------------------------------------------------- CloseWindow(); // Close window and OpenGL context //-------------------------------------------------------------------------------------- return 0; }
}

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ExampleApplication/Examples/core/core_3d_mode.c
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/*******************************************************************************************
*
* raylib [core] example - Initialize 3d mode
*
* This example has been created using raylib 1.0 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Copyright (c) 2014 Ramon Santamaria (@raysan5)
*
********************************************************************************************/
#include "raylib.h"
int main()
{
// Initialization
//--------------------------------------------------------------------------------------
int screenWidth = 800;
int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d mode");
// Define the camera to look into our 3d world
Camera3D camera;
camera.position = (Vector3){ 0.0f, 10.0f, 10.0f }; // Camera position
camera.target = (Vector3){ 0.0f, 0.0f, 0.0f }; // Camera looking at point
camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; // Camera up vector (rotation towards target)
camera.fovy = 45.0f; // Camera field-of-view Y
camera.type = CAMERA_PERSPECTIVE; // Camera mode type
Vector3 cubePosition = { 0.0f, 0.0f, 0.0f };
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
//--------------------------------------------------------------------------------------
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
{
// Update
//----------------------------------------------------------------------------------
// TODO: Update your variables here
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(RAYWHITE);
BeginMode3D(camera);
DrawCube(cubePosition, 2.0f, 2.0f, 2.0f, RED);
DrawCubeWires(cubePosition, 2.0f, 2.0f, 2.0f, MAROON);
DrawGrid(10, 1.0f);
EndMode3D();
DrawText("Welcome to the third dimension!", 10, 40, 20, DARKGRAY);
DrawFPS(10, 10);
EndDrawing();
//----------------------------------------------------------------------------------
}
// De-Initialization
//--------------------------------------------------------------------------------------
CloseWindow(); // Close window and OpenGL context
//--------------------------------------------------------------------------------------
return 0;
}

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using Raylib;
using static Raylib.rl;
public partial class Examples
{
/******************************************************************************************* * * raylib [core] example - Initialize 3d mode * * This example has been created using raylib 1.0 (www.raylib.com) * raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details) * * Copyright (c) 2014 Ramon Santamaria (@raysan5) * ********************************************************************************************/ public static int core_3d_mode() { // Initialization //-------------------------------------------------------------------------------------- int screenWidth = 800; int screenHeight = 450; InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d mode"); // Define the camera to look into our 3d world Camera3D camera; camera.position = (Vector3){ 0.0f, 10.0f, 10.0f }; // Camera position camera.target = (Vector3){ 0.0f, 0.0f, 0.0f }; // Camera looking at point camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; // Camera up vector (rotation towards target) camera.fovy = 45.0f; // Camera field-of-view Y camera.type = CAMERA_PERSPECTIVE; // Camera mode type Vector3 cubePosition = { 0.0f, 0.0f, 0.0f }; SetTargetFPS(60); // Set our game to run at 60 frames-per-second //-------------------------------------------------------------------------------------- // Main game loop while (!WindowShouldClose()) // Detect window close button or ESC key { // Update //---------------------------------------------------------------------------------- // TODO: Update your variables here //---------------------------------------------------------------------------------- // Draw //---------------------------------------------------------------------------------- BeginDrawing(); ClearBackground(RAYWHITE); BeginMode3D(camera); DrawCube(cubePosition, 2.0f, 2.0f, 2.0f, RED); DrawCubeWires(cubePosition, 2.0f, 2.0f, 2.0f, MAROON); DrawGrid(10, 1.0f); EndMode3D(); DrawText("Welcome to the third dimension!", 10, 40, 20, DARKGRAY); DrawFPS(10, 10); EndDrawing(); //---------------------------------------------------------------------------------- } // De-Initialization //-------------------------------------------------------------------------------------- CloseWindow(); // Close window and OpenGL context //-------------------------------------------------------------------------------------- return 0; }
}

103
ExampleApplication/Examples/core/core_3d_picking.c
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@ -1,103 +0,0 @@
/*******************************************************************************************
*
* raylib [core] example - Picking in 3d mode
*
* This example has been created using raylib 1.3 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Copyright (c) 2015 Ramon Santamaria (@raysan5)
*
********************************************************************************************/
#include "raylib.h"
int main()
{
// Initialization
//--------------------------------------------------------------------------------------
int screenWidth = 800;
int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d picking");
// Define the camera to look into our 3d world
Camera camera;
camera.position = (Vector3){ 10.0f, 10.0f, 10.0f }; // Camera position
camera.target = (Vector3){ 0.0f, 0.0f, 0.0f }; // Camera looking at point
camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; // Camera up vector (rotation towards target)
camera.fovy = 45.0f; // Camera field-of-view Y
camera.type = CAMERA_PERSPECTIVE; // Camera mode type
Vector3 cubePosition = { 0.0f, 1.0f, 0.0f };
Vector3 cubeSize = { 2.0f, 2.0f, 2.0f };
Ray ray = {0.0f, 0.0f, 0.0f}; // Picking line ray
bool collision = false;
SetCameraMode(camera, CAMERA_FREE); // Set a free camera mode
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
//--------------------------------------------------------------------------------------
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
{
// Update
//----------------------------------------------------------------------------------
UpdateCamera(&camera); // Update camera
if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
{
ray = GetMouseRay(GetMousePosition(), camera);
// Check collision between ray and box
collision = CheckCollisionRayBox(ray,
(BoundingBox){(Vector3){ cubePosition.x - cubeSize.x/2, cubePosition.y - cubeSize.y/2, cubePosition.z - cubeSize.z/2 },
(Vector3){ cubePosition.x + cubeSize.x/2, cubePosition.y + cubeSize.y/2, cubePosition.z + cubeSize.z/2 }});
}
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(RAYWHITE);
BeginMode3D(camera);
if (collision)
{
DrawCube(cubePosition, cubeSize.x, cubeSize.y, cubeSize.z, RED);
DrawCubeWires(cubePosition, cubeSize.x, cubeSize.y, cubeSize.z, MAROON);
DrawCubeWires(cubePosition, cubeSize.x + 0.2f, cubeSize.y + 0.2f, cubeSize.z + 0.2f, GREEN);
}
else
{
DrawCube(cubePosition, cubeSize.x, cubeSize.y, cubeSize.z, GRAY);
DrawCubeWires(cubePosition, cubeSize.x, cubeSize.y, cubeSize.z, DARKGRAY);
}
DrawRay(ray, MAROON);
DrawGrid(10, 1.0f);
EndMode3D();
DrawText("Try selecting the box with mouse!", 240, 10, 20, DARKGRAY);
if(collision) DrawText("BOX SELECTED", (screenWidth - MeasureText("BOX SELECTED", 30)) / 2, screenHeight * 0.1f, 30, GREEN);
DrawFPS(10, 10);
EndDrawing();
//----------------------------------------------------------------------------------
}
// De-Initialization
//--------------------------------------------------------------------------------------
CloseWindow(); // Close window and OpenGL context
//--------------------------------------------------------------------------------------
return 0;
}

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