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authorRay <[email protected]>2017-04-04 01:54:49 +0200
committerRay <[email protected]>2017-04-04 01:54:49 +0200
commitdd4dd0e87d7d215a21b8fc129cbe1adc4b96afe8 (patch)
tree724f11991d301fc8bfd01ccd13321f66d8969329 /examples/core_3d_picking.c
parent5a230659ef39c6eb3bdb5412ca6e1bfc9eeda98e (diff)
downloadraylib-dd4dd0e87d7d215a21b8fc129cbe1adc4b96afe8.tar.gz
raylib-dd4dd0e87d7d215a21b8fc129cbe1adc4b96afe8.zip
Reorganize examples folder
Diffstat (limited to 'examples/core_3d_picking.c')
-rw-r--r--examples/core_3d_picking.c104
1 files changed, 0 insertions, 104 deletions
diff --git a/examples/core_3d_picking.c b/examples/core_3d_picking.c
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-/*******************************************************************************************
-*
-* 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
-
- Vector3 cubePosition = { 0.0f, 1.0f, 0.0f };
- Vector3 cubeSize = { 2.0f, 2.0f, 2.0f };
-
- Ray ray; // 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))
- {
- // NOTE: This function is NOT WORKING properly!
- 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);
-
- Begin3dMode(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);
-
- End3dMode();
-
- 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;
-} \ No newline at end of file