UnrealXR/raylib
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

ADDED: GenMeshDefault() #1556

Browse source
This commit is contained in:
raysan5 2021-04-02 15:56:35 +02:00
parent 46650b5fb1
commit c21baf0d92
3 changed files with 23 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

23
src/models.c
View file

@ -1501,6 +1501,25 @@ bool IsModelAnimationValid(Model model, ModelAnimation anim)
}
#if defined(SUPPORT_MESH_GENERATION)
Mesh GenMeshDefault(int vertexCount)
{
Mesh mesh = { 0 };
mesh.vertexCount = vertexCount;
mesh.triangleCount = vertexCount/3;
mesh.vertices = (float *)RL_CALLOC(mesh.vertexCount*3, sizeof(float));
mesh.texcoords = (float *)RL_CALLOC(mesh.vertexCount*2, sizeof(float));
mesh.normals = (float *)RL_CALLOC(mesh.vertexCount*3, sizeof(float));
mesh.colors = (unsigned char *)RL_CALLOC(mesh.vertexCount*4, sizeof(unsigned char));
// Upload vertex data to GPU (static mesh)
// NOTE: mesh.vboId array is allocated inside UploadMesh()
UploadMesh(&mesh, false);
return mesh;
}
// Generate polygonal mesh
Mesh GenMeshPoly(int sides, float radius)
{
@ -1869,7 +1888,7 @@ par_shapes_mesh* par_shapes_create_icosahedron(); // 20 sides polyhedron
}
// Generate sphere mesh (standard sphere)
RLAPI Mesh GenMeshSphere(float radius, int rings, int slices)
Mesh GenMeshSphere(float radius, int rings, int slices)
{
Mesh mesh = { 0 };
@ -1911,7 +1930,7 @@ RLAPI Mesh GenMeshSphere(float radius, int rings, int slices)
}
// Generate hemi-sphere mesh (half sphere, no bottom cap)
RLAPI Mesh GenMeshHemiSphere(float radius, int rings, int slices)
Mesh GenMeshHemiSphere(float radius, int rings, int slices)
{
Mesh mesh = { 0 };