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Reviewed models and examples

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Ray 2018-06-30 20:02:32 +02:00
parent c8b378ae50
commit a1d9c33995
29 changed files with 42 additions and 493 deletions
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19
examples/models/models_mesh_picking.c
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@ -26,17 +26,17 @@ int main()
// Define the camera to look into our 3d world
Camera camera;
camera.position = (Vector3){ 10.0f, 8.0f, 10.0f }; // Camera position
camera.target = (Vector3){ 0.0f, 2.3f, 0.0f }; // Camera looking at point
camera.position = (Vector3){ 20.0f, 20.0f, 20.0f }; // Camera position
camera.target = (Vector3){ 0.0f, 8.0f, 0.0f }; // Camera looking at point
camera.up = (Vector3){ 0.0f, 1.6f, 0.0f }; // Camera up vector (rotation towards target)
camera.fovy = 45.0f; // Camera field-of-view Y
camera.type = CAMERA_PERSPECTIVE; // Camera mode type
Ray ray; // Picking ray
Model tower = LoadModel("resources/tower.obj"); // Load OBJ model
Texture2D texture = LoadTexture("resources/tower.png"); // Load model texture
tower.material.maps[MAP_DIFFUSE].texture = texture; // Set model diffuse texture
Model tower = LoadModel("resources/models/turret.obj"); // Load OBJ model
Texture2D texture = LoadTexture("resources/models/turret_diffuse.png"); // Load model texture
tower.material.maps[MAP_DIFFUSE].texture = texture; // Set model diffuse texture
Vector3 towerPos = { 0.0f, 0.0f, 0.0f }; // Set model position
BoundingBox towerBBox = MeshBoundingBox(tower.mesh); // Get mesh bounding box
@ -103,6 +103,7 @@ int main()
hitMeshBBox = true;
// Check ray collision against model
// NOTE: It considers model.transform matrix!
meshHitInfo = GetCollisionRayModel(ray, &tower);
if ((meshHitInfo.hit) && (meshHitInfo.distance < nearestHit.distance))
@ -124,7 +125,9 @@ int main()
BeginMode3D(camera);
// Draw the tower
DrawModel(tower, towerPos, 1.0, WHITE);
// WARNING: If scale is different than 1.0f,
// not considered by GetCollisionRayModel()
DrawModel(tower, towerPos, 1.0f, WHITE);
// Draw the test triangle
DrawLine3D(ta, tb, PURPLE);
@ -150,7 +153,7 @@ int main()
DrawRay(ray, MAROON);
DrawGrid(100, 1.0f);
DrawGrid(10, 10.0f);
EndMode3D();
@ -177,6 +180,8 @@ int main()
}
DrawText("Use Mouse to Move Camera", 10, 430, 10, GRAY);
DrawText("(c) Turret 3D model by Alberto Cano", screenWidth - 200, screenHeight - 20, 10, GRAY);
DrawFPS(10, 10);