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Diffstat (limited to 'examples/physics_basic_rigidbody.c')
| -rw-r--r-- | examples/physics_basic_rigidbody.c | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/examples/physics_basic_rigidbody.c b/examples/physics_basic_rigidbody.c deleted file mode 100644 index 87316a98..00000000 --- a/examples/physics_basic_rigidbody.c +++ /dev/null @@ -1,135 +0,0 @@ -/******************************************************************************************* -* -* raylib [physac] example - Basic rigidbody -* -* 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) -* -* NOTE: -* Physac requires multi-threading, when InitPhysics() a second thread is created to manage -* physics calculations. To accomplish that, physac uses pthread Win32 library that can be -* found inside raylib/src/external/pthread directory. -* -* Add pthread library when compiling physac example: -* gcc -o $(NAME_PART).exe $(FILE_NAME) $(RAYLIB_DIR)\raylib_icon -L../src/external/pthread/lib \ -* -I../src -I../src/external/pthread/include -lraylib -lglfw3 -lopengl32 -lgdi32 -lpthreadGC2 -std=c99 -Wall -* -* Note that pthreadGC2.dll must be also copied to project directory! -* -* Copyright (c) 2016 Victor Fisac and Ramon Santamaria (@raysan5) -* -********************************************************************************************/ - -#include "raylib.h" - -#define PHYSAC_IMPLEMENTATION -#include "physac.h" - -#define MOVE_VELOCITY 5 -#define JUMP_VELOCITY 30 - -int main() -{ - // Initialization - //-------------------------------------------------------------------------------------- - int screenWidth = 800; - int screenHeight = 450; - - InitWindow(screenWidth, screenHeight, "raylib [physac] example - basic rigidbody"); - InitPhysics((Vector2){ 0.0f, -9.81f/2 }); // Initialize physics module - - // Debug variables - bool isDebug = false; - - // Create rectangle physic object - PhysicBody rectangle = CreatePhysicBody((Vector2){ screenWidth*0.25f, screenHeight/2 }, 0.0f, (Vector2){ 75, 50 }); - rectangle->rigidbody.enabled = true; // Enable physic object rigidbody behaviour - rectangle->rigidbody.applyGravity = true; - rectangle->rigidbody.friction = 0.1f; - rectangle->rigidbody.bounciness = 6.0f; - - // Create square physic object - PhysicBody square = CreatePhysicBody((Vector2){ screenWidth*0.75f, screenHeight/2 }, 0.0f, (Vector2){ 50, 50 }); - square->rigidbody.enabled = true; // Enable physic object rigidbody behaviour - square->rigidbody.applyGravity = true; - square->rigidbody.friction = 0.1f; - - // Create walls physic objects - PhysicBody floor = CreatePhysicBody((Vector2){ screenWidth/2, screenHeight*0.95f }, 0.0f, (Vector2){ screenWidth*0.9f, 100 }); - PhysicBody leftWall = CreatePhysicBody((Vector2){ 0.0f, screenHeight/2 }, 0.0f, (Vector2){ screenWidth*0.1f, screenHeight }); - PhysicBody rightWall = CreatePhysicBody((Vector2){ screenWidth, screenHeight/2 }, 0.0f, (Vector2){ screenWidth*0.1f, screenHeight }); - PhysicBody roof = CreatePhysicBody((Vector2){ screenWidth/2, screenHeight*0.05f }, 0.0f, (Vector2){ screenWidth*0.9f, 100 }); - - // Create pplatform physic object - PhysicBody platform = CreatePhysicBody((Vector2){ screenWidth/2, screenHeight*0.7f }, 0.0f, (Vector2){ screenWidth*0.25f, 20 }); - - SetTargetFPS(60); - //-------------------------------------------------------------------------------------- - - // Main game loop - while (!WindowShouldClose()) // Detect window close button or ESC key - { - // Update - //---------------------------------------------------------------------------------- - // Check rectangle movement inputs - if (IsKeyPressed('W')) rectangle->rigidbody.velocity.y = JUMP_VELOCITY; - if (IsKeyDown('A')) rectangle->rigidbody.velocity.x = -MOVE_VELOCITY; - else if (IsKeyDown('D')) rectangle->rigidbody.velocity.x = MOVE_VELOCITY; - - // Check square movement inputs - if (IsKeyDown(KEY_UP) && square->rigidbody.isGrounded) square->rigidbody.velocity.y = JUMP_VELOCITY; - if (IsKeyDown(KEY_LEFT)) square->rigidbody.velocity.x = -MOVE_VELOCITY; - else if (IsKeyDown(KEY_RIGHT)) square->rigidbody.velocity.x = MOVE_VELOCITY; - - // Check debug switch input - if (IsKeyPressed('P')) isDebug = !isDebug; - //---------------------------------------------------------------------------------- - - // Draw - //---------------------------------------------------------------------------------- - BeginDrawing(); - - ClearBackground(RAYWHITE); - - // Draw floor, roof and walls rectangles - DrawRectangleRec(TransformToRectangle(floor->transform), DARKGRAY); // Convert transform values to rectangle data type variable - DrawRectangleRec(TransformToRectangle(leftWall->transform), DARKGRAY); - DrawRectangleRec(TransformToRectangle(rightWall->transform), DARKGRAY); - DrawRectangleRec(TransformToRectangle(roof->transform), DARKGRAY); - - // Draw middle platform rectangle - DrawRectangleRec(TransformToRectangle(platform->transform), DARKGRAY); - - // Draw physic objects - DrawRectangleRec(TransformToRectangle(rectangle->transform), RED); - DrawRectangleRec(TransformToRectangle(square->transform), BLUE); - - // Draw collider lines if debug is enabled - if (isDebug) - { - DrawRectangleLines(floor->collider.bounds.x, floor->collider.bounds.y, floor->collider.bounds.width, floor->collider.bounds.height, GREEN); - DrawRectangleLines(leftWall->collider.bounds.x, leftWall->collider.bounds.y, leftWall->collider.bounds.width, leftWall->collider.bounds.height, GREEN); - DrawRectangleLines(rightWall->collider.bounds.x, rightWall->collider.bounds.y, rightWall->collider.bounds.width, rightWall->collider.bounds.height, GREEN); - DrawRectangleLines(roof->collider.bounds.x, roof->collider.bounds.y, roof->collider.bounds.width, roof->collider.bounds.height, GREEN); - DrawRectangleLines(platform->collider.bounds.x, platform->collider.bounds.y, platform->collider.bounds.width, platform->collider.bounds.height, GREEN); - DrawRectangleLines(rectangle->collider.bounds.x, rectangle->collider.bounds.y, rectangle->collider.bounds.width, rectangle->collider.bounds.height, GREEN); - DrawRectangleLines(square->collider.bounds.x, square->collider.bounds.y, square->collider.bounds.width, square->collider.bounds.height, GREEN); - } - - // Draw help message - DrawText("Use WASD to move rectangle and ARROWS to move square", screenWidth/2 - MeasureText("Use WASD to move rectangle and ARROWS to move square", 20)/2, screenHeight*0.075f, 20, LIGHTGRAY); - - DrawFPS(10, 10); - - EndDrawing(); - //---------------------------------------------------------------------------------- - } - - // De-Initialization - //-------------------------------------------------------------------------------------- - ClosePhysics(); // Unitialize physics (including all loaded objects) - CloseWindow(); // Close window and OpenGL context - //-------------------------------------------------------------------------------------- - - return 0; -}
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