Update core_3d_picking.c
This commit is contained in:
parent
316b6aa181
commit
3dfbeb5488
@ -21,7 +21,7 @@ int main(void)
|
||||
InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d picking");
|
||||
|
||||
// Define the camera to look into our 3d world
|
||||
Camera camera;
|
||||
Camera camera = { 0 };
|
||||
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)
|
||||
@ -31,7 +31,7 @@ int main(void)
|
||||
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
|
||||
Ray ray = { 0 }; // Picking line ray
|
||||
|
||||
bool collision = false;
|
||||
|
||||
@ -49,12 +49,16 @@ int main(void)
|
||||
|
||||
if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
|
||||
{
|
||||
ray = GetMouseRay(GetMousePosition(), camera);
|
||||
if (!collision)
|
||||
{
|
||||
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 }});
|
||||
// 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 }});
|
||||
}
|
||||
else collision = false;
|
||||
}
|
||||
//----------------------------------------------------------------------------------
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user