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| author | victorfisac <[email protected]> | 2017-03-06 09:47:08 +0100 |
|---|---|---|
| committer | victorfisac <[email protected]> | 2017-03-06 09:47:08 +0100 |
| commit | f9277f216372179560c560427beccdd2e5c5d094 (patch) | |
| tree | 8d3858c978f2b36ea8912f25e3cbe6fa56952aff /examples/physics_basic_rigidbody.c | |
| parent | ce56fcb1eda06385b88c1a906f0968d742ff8130 (diff) | |
| parent | c05701253e0a4eda211a0d7ced74ae29d6585917 (diff) | |
| download | raylib-f9277f216372179560c560427beccdd2e5c5d094.tar.gz raylib-f9277f216372179560c560427beccdd2e5c5d094.zip | |
Merge remote-tracking branch 'refs/remotes/raysan5/master'
Diffstat (limited to 'examples/physics_basic_rigidbody.c')
| -rw-r--r-- | examples/physics_basic_rigidbody.c | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/examples/physics_basic_rigidbody.c b/examples/physics_basic_rigidbody.c deleted file mode 100644 index 6c354eb7..00000000 --- a/examples/physics_basic_rigidbody.c +++ /dev/null @@ -1,124 +0,0 @@ -/******************************************************************************************* -* -* raylib [physac] physics example - Basic rigidbody -* -* This example has been created using raylib 1.4 (www.raylib.com) -* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details) -* -* Copyright (c) 2016 Victor Fisac and Ramon Santamaria (@raysan5) -* -********************************************************************************************/ - -#include "raylib.h" - -#define OBJECT_SIZE 50 -#define PLAYER_INDEX 0 - -int main() -{ - // Initialization - //-------------------------------------------------------------------------------------- - int screenWidth = 800; - int screenHeight = 450; - - InitWindow(screenWidth, screenHeight, "raylib [physics] example - basic rigidbody"); - - InitPhysics(3); // Initialize physics system with maximum physic objects - - // Object initialization - Transform player = (Transform){(Vector2){(screenWidth - OBJECT_SIZE) / 2, (screenHeight - OBJECT_SIZE) / 2}, 0.0f, (Vector2){OBJECT_SIZE, OBJECT_SIZE}}; - AddCollider(PLAYER_INDEX, (Collider){true, COLLIDER_RECTANGLE, (Rectangle){player.position.x, player.position.y, player.scale.x, player.scale.y}, 0}); - AddRigidbody(PLAYER_INDEX, (Rigidbody){true, 1.0f, (Vector2){0, 0}, (Vector2){0, 0}, false, false, true, 0.5f, 1.0f}); - - // Floor initialization - // NOTE: floor doesn't need a rigidbody because it's a static physic object, just a collider to collide with other dynamic colliders (with rigidbody) - Transform floor = (Transform){(Vector2){0, screenHeight * 0.8f}, 0.0f, (Vector2){screenWidth, screenHeight * 0.2f}}; - AddCollider(PLAYER_INDEX + 1, (Collider){true, COLLIDER_RECTANGLE, (Rectangle){floor.position.x, floor.position.y, floor.scale.x, floor.scale.y}, 0}); - - // Object properties initialization - float moveSpeed = 6.0f; - float jumpForce = 5.0f; - - bool physicsDebug = false; - - SetTargetFPS(60); - //-------------------------------------------------------------------------------------- - - // Main game loop - while (!WindowShouldClose()) // Detect window close button or ESC key - { - // Update - //---------------------------------------------------------------------------------- - - // Update object physics - // NOTE: all physics detections and reactions are calculated in ApplyPhysics() function (You will live happier :D) - ApplyPhysics(PLAYER_INDEX, &player.position); - - // Check jump button input - if (IsKeyDown(KEY_SPACE) && GetRigidbody(PLAYER_INDEX).isGrounded) - { - // Reset object Y velocity to avoid double jumping cases but keep the same X velocity that it already has - SetRigidbodyVelocity(PLAYER_INDEX, (Vector2){GetRigidbody(PLAYER_INDEX).velocity.x, 0}); - - // Add jumping force in Y axis - AddRigidbodyForce(PLAYER_INDEX, (Vector2){0, jumpForce}); - } - - // Check movement buttons input - if (IsKeyDown(KEY_RIGHT) || IsKeyDown(KEY_D)) - { - // Set rigidbody velocity in X based on moveSpeed value and apply the same Y velocity that it already has - SetRigidbodyVelocity(PLAYER_INDEX, (Vector2){moveSpeed, GetRigidbody(PLAYER_INDEX).velocity.y}); - } - else if (IsKeyDown(KEY_LEFT) || IsKeyDown(KEY_A)) - { - // Set rigidbody velocity in X based on moveSpeed negative value and apply the same Y velocity that it already has - SetRigidbodyVelocity(PLAYER_INDEX, (Vector2){-moveSpeed, GetRigidbody(PLAYER_INDEX).velocity.y}); - } - - // Check debug mode toggle button input - if (IsKeyPressed(KEY_P)) physicsDebug = !physicsDebug; - //---------------------------------------------------------------------------------- - - // Draw - //---------------------------------------------------------------------------------- - BeginDrawing(); - - ClearBackground(RAYWHITE); - - // Draw information - DrawText("Use LEFT / RIGHT to MOVE and SPACE to JUMP", (screenWidth - MeasureText("Use LEFT / RIGHT to MOVE and SPACE to JUMP", 20)) / 2, screenHeight * 0.20f, 20, LIGHTGRAY); - DrawText("Use P to switch DEBUG MODE", (screenWidth - MeasureText("Use P to switch DEBUG MODE", 20)) / 2, screenHeight * 0.3f, 20, LIGHTGRAY); - - // Check if debug mode is enabled - if (physicsDebug) - { - // Draw every internal physics stored collider if it is active - for (int i = 0; i < 2; i++) - { - if (GetCollider(i).enabled) - { - DrawRectangleLines(GetCollider(i).bounds.x, GetCollider(i).bounds.y, GetCollider(i).bounds.width, GetCollider(i).bounds.height, GREEN); - } - } - } - else - { - // Draw player and floor - DrawRectangleRec((Rectangle){player.position.x, player.position.y, player.scale.x, player.scale.y}, GRAY); - DrawRectangleRec((Rectangle){floor.position.x, floor.position.y, floor.scale.x, floor.scale.y}, BLACK); - } - - EndDrawing(); - //---------------------------------------------------------------------------------- - } - - // De-Initialization - //-------------------------------------------------------------------------------------- - UnloadPhysics(); // Unload physic objects - - CloseWindow(); // Close window and OpenGL context - //-------------------------------------------------------------------------------------- - - return 0; -}
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