private Texture GetOnTexture()
{
RaycastHit hit;
bool floor = Physics.Raycast(transform.position + Vector3.up * .01f, -Vector3.up, out hit, .2f, ~this.gameObject.layer);
if (floor && hit.collider != collider)
{
if (hit.collider is TerrainCollider)
{
//DO MAP
Terrain t = hit.collider.GetComponent <Terrain>();
return(t.GetTextureAt(hit.point));
}
else
{
MeshRenderer r = hit.collider.GetComponent <MeshRenderer>();
if (hit.collider is MeshCollider)
{
return(r.GetMaterialAt(hit.triangleIndex, true)?.mainTexture);
}
else
{
return(r.material.mainTexture);
}
}
}
return(null);
}
public void Draw(double deltaTime, Camera camera)
{
if (MeshRenderer == null)
{
return;
}
var drawMeshDic = new Dictionary <Material, List <SubMesh> >();
for (var i = 0; i < MeshRenderer.MaterialCount; i++)
{
var mat = MeshRenderer.GetMaterialAt(i);
drawMeshDic.Add(mat, new List <SubMesh>());
}
foreach (var sm in MeshRenderer.Mesh.subMeshes)
{
var mat = MeshRenderer.GetMaterial(sm.materialIndex);
drawMeshDic[mat].Add(sm);
}
var sp = new ShaderUniqueParameter()
{
camera = camera,
cameraDir = camera.WorldDirection,
cameraPos = camera.Transform.WorldPosition,
deltaTime = deltaTime,
dirLight = DirLight,
environmentMap = camera.EnvironmentMap,
proj = Projection,
resolution = new Vector2(MMW.Width, MMW.Height),
projInverse = Projection.Inverted(),
view = View,
viewInverse = View.Inverted(),
viewProj = View * Projection,
viewProjInverse = (View * Projection).Inverted(),
world = Model,
worldInv = Model.Inverted(),
skinning = false,
morphing = false,
};
sh.UseShader();
sh.SetUniqueParameter(sp, true);
foreach (var mat in drawMeshDic)
{
mat.Key.ApplyShaderParam();
foreach (var sub in mat.Value)
{
sh.SetUniqueParameter(sp, false);
Drawer.DrawSubMesh(sub);
}
}
sh.UnuseShader();
}
