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Added DebugDrawer::DrawLine and DebugDrawer::DrawPoints 

Former-commit-id: e1b2278a7c11ebfc8050bad23aef7a9a4cbf3c25
This commit is contained in:
Lynix 2014-07-10 10:12:25 +02:00
parent 3dac383486
commit ebb13d3bf2
2 changed files with 47 additions and 0 deletions
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2
include/Nazara/Renderer/DebugDrawer.hpp
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@ -29,6 +29,8 @@ class NAZARA_API NzDebugDrawer
static void Draw(const NzSkeleton* skeleton); static void Draw(const NzSkeleton* skeleton);
static void DrawBinormals(const NzStaticMesh* subMesh); static void DrawBinormals(const NzStaticMesh* subMesh);
static void DrawCone(const NzVector3f& origin, const NzQuaternionf& rotation, float angle, float length); static void DrawCone(const NzVector3f& origin, const NzQuaternionf& rotation, float angle, float length);
static void DrawLine(const NzVector3f& p1, const NzVector3f& p2);
static void DrawPoints(const NzVector3f* ptr, unsigned int pointCount);
static void DrawNormals(const NzStaticMesh* subMesh); static void DrawNormals(const NzStaticMesh* subMesh);
static void DrawTangents(const NzStaticMesh* subMesh); static void DrawTangents(const NzStaticMesh* subMesh);

45
src/Nazara/Renderer/DebugDrawer.cpp
View File

@ -486,6 +486,51 @@ void NzDebugDrawer::DrawCone(const NzVector3f& origin, const NzQuaternionf& rota
NzRenderer::DrawPrimitives(nzPrimitiveMode_LineList, 0, 16); NzRenderer::DrawPrimitives(nzPrimitiveMode_LineList, 0, 16);
} }
void NzDebugDrawer::DrawLine(const NzVector3f& p1, const NzVector3f& p2)
{
if (!s_initialized && !Initialize())
{
NazaraError("Failed to initialize Debug Drawer");
return;
}
NzVertexStruct_XYZ buffer[2];
buffer[0].position = p1;
buffer[1].position = p2;
s_vertexBuffer.Fill(&buffer[0], 0, 2);
NzRenderer::SetRenderStates(s_renderStates);
NzRenderer::SetShader(s_shader);
NzRenderer::SetVertexBuffer(&s_vertexBuffer);
s_shader->SendColor(s_colorLocation, s_primaryColor);
NzRenderer::DrawPrimitives(nzPrimitiveMode_LineList, 0, 2);
}
void NzDebugDrawer::DrawPoints(const NzVector3f* ptr, unsigned int pointCount)
{
static_assert(sizeof(NzVertexStruct_XYZ) == sizeof(NzVector3f), "NzVertexStruct_XYZ is no longer equal to NzVector3f, please rewrite this");
if (!s_initialized && !Initialize())
{
NazaraError("Failed to initialize Debug Drawer");
return;
}
if (pointCount > 0)
{
s_vertexBuffer.Fill(ptr, 0, pointCount);
NzRenderer::SetRenderStates(s_renderStates);
NzRenderer::SetShader(s_shader);
NzRenderer::SetVertexBuffer(&s_vertexBuffer);
s_shader->SendColor(s_colorLocation, s_primaryColor);
NzRenderer::DrawPrimitives(nzPrimitiveMode_PointList, 0, pointCount);
}
}
void NzDebugDrawer::DrawNormals(const NzStaticMesh* subMesh) void NzDebugDrawer::DrawNormals(const NzStaticMesh* subMesh)
{ {
if (!s_initialized && !Initialize()) if (!s_initialized && !Initialize())