cone mesh

2 files changed, 12 insertions, 1 deletions

diff --git a/src/render/immdraw.c b/src/render/immdraw.c
index c2589c3..d352ddf 100644
--- a/src/render/immdraw.c
+++ b/src/render/immdraw.c
@@ -25,6 +25,9 @@ void Immdraw_Init(Immdraw_Storage* storage) {
   Geometry plane_geo = Geo_CreatePlane(f32x2(1.0, 1.0), 1, 1);
   storage->plane = Mesh_Create(&plane_geo, true);
 
+  Geometry cone_geo = Geo_CreateCone(1.0, 1.0, 8);
+  storage->cone = Mesh_Create(&cone_geo, true);
+
   storage->bbox = GenBboxMesh();
 
   // Pipeline / material
@@ -78,12 +81,18 @@ void Immdraw_Plane(Transform tf, Vec4 colour, bool wireframe) {
   Immdraw_Primitive(tf, CEL_TRI, 1.0, colour, wireframe, imm->plane);
 }
 
-PUB void Immdraw_Bbox(Transform tf, Vec4 colour, bool wireframe) {
+void Immdraw_Bbox(Transform tf, Vec4 colour, bool wireframe) {
   TRACE("Draw bbox");
   Immdraw_Storage* imm = Render_GetImmdrawStorage();
   Immdraw_Primitive(tf, CEL_LINE, 1.0, colour, wireframe, imm->bbox);
 }
 
+void Immdraw_Cone(Transform tf, Vec4 colour, bool wireframe) {
+  TRACE("Draw cone");
+  Immdraw_Storage* imm = Render_GetImmdrawStorage();
+  Immdraw_Primitive(tf, CEL_TRI, 1.0, colour, wireframe, imm->cone);
+}
+
 void Immdraw_Primitive(Transform tf, PrimitiveTopology topology, f32 size, Vec4 colour,
                        bool wireframe, Mesh mesh) {
   Immdraw_Storage* imm = Render_GetImmdrawStorage();
diff --git a/src/render/immdraw.h b/src/render/immdraw.h
index b205129..cf0bed5 100644
--- a/src/render/immdraw.h
+++ b/src/render/immdraw.h
@@ -13,6 +13,7 @@ typedef struct Immdraw_Storage {
   Mesh plane;
   Mesh cube;
   Mesh sphere;
+  Mesh cone;
   Mesh bbox;
   GPU_Pipeline* colour_pipeline; /** @brief Pipeline for drawing geometry that has vertex colours */
 } Immdraw_Storage;
@@ -30,6 +31,7 @@ PUB void Immdraw_Shutdown(Immdraw_Storage* storage);
 // These functions cause a pipeline switch and so aren't optimised for performance
 PUB void Immdraw_Plane(Transform tf, Vec4 colour, bool wireframe);
 PUB void Immdraw_Cuboid(Transform tf, Vec4 colour, bool wireframe);
+PUB void Immdraw_Cone(Transform tf, Vec4 colour, bool wireframe);
 PUB void Immdraw_Sphere(Transform tf, Vec4 colour, bool wireframe);
 PUB void Immdraw_Bbox(Transform tf, Vec4 colour, bool wireframe);