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Added the ability to draw a model as a point cloud

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This commit is contained in:
Reese Gallagher 2024-07-31 22:31:42 -04:00
parent 9e39788e07
commit eb7c2f0c8e
2 changed files with 26 additions and 0 deletions
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2
src/raylib.h
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@ -1545,6 +1545,8 @@ RLAPI void DrawModel(Model model, Vector3 position, float scale, Color tint);
RLAPI void DrawModelEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model with extended parameters
RLAPI void DrawModelWires(Model model, Vector3 position, float scale, Color tint); // Draw a model wires (with texture if set)
RLAPI void DrawModelWiresEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model wires (with texture if set) with extended parameters
RLAPI void DrawModelPoints(Model model, Vector3 position, float scale, Color tint); // Draw a model as points
RLAPI void DrawModelPointsEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint); // Draw a model as points with extended parameters
RLAPI void DrawBoundingBox(BoundingBox box, Color color); // Draw bounding box (wires)
RLAPI void DrawBillboard(Camera camera, Texture2D texture, Vector3 position, float scale, Color tint); // Draw a billboard texture
RLAPI void DrawBillboardRec(Camera camera, Texture2D texture, Rectangle source, Vector3 position, Vector2 size, Color tint); // Draw a billboard texture defined by source

24
src/rmodels.c
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@ -3631,6 +3631,30 @@ void DrawModelWiresEx(Model model, Vector3 position, Vector3 rotationAxis, float
rlDisableWireMode();
}
// Draw a model points
void DrawModelPoints(Model model, Vector3 position, float scale, Color tint)
{
rlEnablePointMode();
rlDisableBackfaceCulling();
DrawModel(model, position, scale, tint);
rlEnableBackfaceCulling();
rlDisableWireMode();
}
// Draw a model points
void DrawModelPointsEx(Model model, Vector3 position, Vector3 rotationAxis, float rotationAngle, Vector3 scale, Color tint)
{
rlEnablePointMode();
rlDisableBackfaceCulling();
DrawModelEx(model, position, rotationAxis, rotationAngle, scale, tint);
rlEnableBackfaceCulling();
rlDisableWireMode();
}
// Draw a billboard
void DrawBillboard(Camera camera, Texture2D texture, Vector3 position, float scale, Color tint)
{