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Fixed line endings

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- Line endings were not correct causing files to not display correctly.
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ChrisDill 2018-10-23 21:57:39 +01:00
commit 6271af0eb3
70 changed files with 7119 additions and 523 deletions
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141
Examples/textures/textures_particles_blending.cs
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@ -4,10 +4,139 @@ using static Raylib.BlendMode;
public partial class textures_particles_blending
{
/******************************************************************************************* * * raylib example - particles blending * * This example has been created using raylib 1.7 (www.raylib.com) * raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details) * * Copyright (c) 2017 Ramon Santamaria (@raysan5) * ********************************************************************************************/ public const int MAX_PARTICLES = 200;
// Particle structure with basic data
struct Particle {
public Vector2 position; public Color color; public float alpha; public float size; public float rotation; public bool active; // NOTE: Use it to activate/deactive particle
} public static int Main() { // Initialization //-------------------------------------------------------------------------------------- int screenWidth = 800; int screenHeight = 450; InitWindow(screenWidth, screenHeight, "raylib [textures] example - particles blending"); // Particles pool, reuse them! Particle[] mouseTail = new Particle[MAX_PARTICLES]; // Initialize particles for (int i = 0; i < MAX_PARTICLES; i++) { mouseTail[i].position = new Vector2( 0, 0 ); mouseTail[i].color = new Color( GetRandomValue(0, 255), GetRandomValue(0, 255), GetRandomValue(0, 255), 255 ); mouseTail[i].alpha = 1.0f; mouseTail[i].size = (float)GetRandomValue(1, 30)/20.0f; mouseTail[i].rotation = GetRandomValue(0, 360); mouseTail[i].active = false; } float gravity = 3.0f; Texture2D smoke = LoadTexture("resources/smoke.png"); int blending = (int)BLEND_ALPHA; SetTargetFPS(60); //-------------------------------------------------------------------------------------- // Main game loop while (!WindowShouldClose()) // Detect window close button or ESC key { // Update //---------------------------------------------------------------------------------- // Activate one particle every frame and Update active particles // NOTE: Particles initial position should be mouse position when activated // NOTE: Particles fall down with gravity and rotation... and disappear after 2 seconds (alpha = 0) // NOTE: When a particle disappears, active = false and it can be reused. for (int i = 0; i < MAX_PARTICLES; i++) { if (!mouseTail[i].active) { mouseTail[i].active = true; mouseTail[i].alpha = 1.0f; mouseTail[i].position = GetMousePosition(); i = MAX_PARTICLES; } } for (int i = 0; i < MAX_PARTICLES; i++) { if (mouseTail[i].active) { mouseTail[i].position.y += gravity; mouseTail[i].alpha -= 0.01f; if (mouseTail[i].alpha <= 0.0f) mouseTail[i].active = false; mouseTail[i].rotation += 5.0f; } } if (IsKeyPressed(KEY_SPACE)) { if (blending == (int)BLEND_ALPHA) blending = (int)BLEND_ADDITIVE; else blending = (int)BLEND_ALPHA; } //---------------------------------------------------------------------------------- // Draw //---------------------------------------------------------------------------------- BeginDrawing(); ClearBackground(DARKGRAY); BeginBlendMode(blending); // Draw active particles for (int i = 0; i < MAX_PARTICLES; i++) { if (mouseTail[i].active) DrawTexturePro(smoke, new Rectangle( 0, 0, smoke.width, smoke.height ), new Rectangle( mouseTail[i].position.x, mouseTail[i].position.y, smoke.width*mouseTail[i].size, smoke.height*mouseTail[i].size ), new Vector2( smoke.width*mouseTail[i].size/2, smoke.height*mouseTail[i].size/2 ), mouseTail[i].rotation, Fade(mouseTail[i].color, mouseTail[i].alpha)); } EndBlendMode(); DrawText("PRESS SPACE to CHANGE BLENDING MODE", 180, 20, 20, BLACK); if (blending == (int)BLEND_ALPHA) DrawText("ALPHA BLENDING", 290, screenHeight - 40, 20, BLACK); else DrawText("ADDITIVE BLENDING", 280, screenHeight - 40, 20, RAYWHITE); EndDrawing(); //---------------------------------------------------------------------------------- } // De-Initialization //-------------------------------------------------------------------------------------- UnloadTexture(smoke); CloseWindow(); // Close window and OpenGL context //-------------------------------------------------------------------------------------- return 0; }
/*******************************************************************************************
*
* raylib example - particles blending
*
* This example has been created using raylib 1.7 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Copyright (c) 2017 Ramon Santamaria (@raysan5)
*
********************************************************************************************/
public const int MAX_PARTICLES = 200;
// Particle structure with basic data
struct Particle
{
public Vector2 position;
public Color color;
public float alpha;
public float size;
public float rotation;
public bool active; // NOTE: Use it to activate/deactive particle
}
public static int Main()
{
// Initialization
//--------------------------------------------------------------------------------------
int screenWidth = 800;
int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [textures] example - particles blending");
// Particles pool, reuse them!
Particle[] mouseTail = new Particle[MAX_PARTICLES];
// Initialize particles
for (int i = 0; i < MAX_PARTICLES; i++)
{
mouseTail[i].position = new Vector2( 0, 0 );
mouseTail[i].color = new Color( GetRandomValue(0, 255), GetRandomValue(0, 255), GetRandomValue(0, 255), 255 );
mouseTail[i].alpha = 1.0f;
mouseTail[i].size = (float)GetRandomValue(1, 30)/20.0f;
mouseTail[i].rotation = GetRandomValue(0, 360);
mouseTail[i].active = false;
}
float gravity = 3.0f;
Texture2D smoke = LoadTexture("resources/smoke.png");
int blending = (int)BLEND_ALPHA;
SetTargetFPS(60);
//--------------------------------------------------------------------------------------
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
{
// Update
//----------------------------------------------------------------------------------
// Activate one particle every frame and Update active particles
// NOTE: Particles initial position should be mouse position when activated
// NOTE: Particles fall down with gravity and rotation... and disappear after 2 seconds (alpha = 0)
// NOTE: When a particle disappears, active = false and it can be reused.
for (int i = 0; i < MAX_PARTICLES; i++)
{
if (!mouseTail[i].active)
{
mouseTail[i].active = true;
mouseTail[i].alpha = 1.0f;
mouseTail[i].position = GetMousePosition();
i = MAX_PARTICLES;
}
}
for (int i = 0; i < MAX_PARTICLES; i++)
{
if (mouseTail[i].active)
{
mouseTail[i].position.y += gravity;
mouseTail[i].alpha -= 0.01f;
if (mouseTail[i].alpha <= 0.0f) mouseTail[i].active = false;
mouseTail[i].rotation += 5.0f;
}
}
if (IsKeyPressed(KEY_SPACE))
{
if (blending == (int)BLEND_ALPHA) blending = (int)BLEND_ADDITIVE;
else blending = (int)BLEND_ALPHA;
}
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(DARKGRAY);
BeginBlendMode(blending);
// Draw active particles
for (int i = 0; i < MAX_PARTICLES; i++)
{
if (mouseTail[i].active) DrawTexturePro(smoke, new Rectangle( 0, 0, smoke.width, smoke.height ),
new Rectangle( mouseTail[i].position.x, mouseTail[i].position.y, smoke.width*mouseTail[i].size, smoke.height*mouseTail[i].size ),
new Vector2( smoke.width*mouseTail[i].size/2, smoke.height*mouseTail[i].size/2 ), mouseTail[i].rotation,
Fade(mouseTail[i].color, mouseTail[i].alpha));
}
EndBlendMode();
DrawText("PRESS SPACE to CHANGE BLENDING MODE", 180, 20, 20, BLACK);
if (blending == (int)BLEND_ALPHA) DrawText("ALPHA BLENDING", 290, screenHeight - 40, 20, BLACK);
else DrawText("ADDITIVE BLENDING", 280, screenHeight - 40, 20, RAYWHITE);
EndDrawing();
//----------------------------------------------------------------------------------
}
// De-Initialization
//--------------------------------------------------------------------------------------
UnloadTexture(smoke);
CloseWindow(); // Close window and OpenGL context
//--------------------------------------------------------------------------------------
return 0;
}
}