nuclear@0: #include "objects.h"
nuclear@0: #include "3dengine.h"
nuclear@0: #include "objectgen.h"
nuclear@0: 
nuclear@0: Object::Object(GraphicsContext *gc, byte DetailLevels) {
nuclear@0: 	this->gc = gc;
nuclear@0: 
nuclear@0: 	mesh = new TriMesh(DetailLevels, gc);
nuclear@0: 
nuclear@0: 	SetShadingMode(GouraudShading);
nuclear@0: 	SetVertexProgram(FixedFunction);
nuclear@0: 	SetPixelProgram(0);
nuclear@0: 	rendp.Billboarded = false;
nuclear@0: 	rendp.SourceBlendFactor = BLEND_SRCALPHA;
nuclear@0: 	rendp.DestBlendFactor = BLEND_INVSRCALPHA;
nuclear@0: 	rendp.ZWrite = true;
nuclear@0: 	ShadowCount = 0;
nuclear@0: 	UseTextureMatrix = false;
nuclear@0: 
nuclear@0: 	ShadowVolumes = 0;
nuclear@0: 	CastShadows = false;
nuclear@0: 
nuclear@0: 	AutoSetZWrite = true;
nuclear@0: }
nuclear@0: 
nuclear@0: Object::~Object() {
nuclear@0: 	delete mesh;
nuclear@0: 	if(rendp.VertexProgram != FixedFunction) gc->DestroyVertexProgram(rendp.VertexProgram);
nuclear@0: }
nuclear@0: 
nuclear@0: TriMesh *Object::GetTriMesh() {
nuclear@0: 	return mesh;
nuclear@0: }
nuclear@0: 
nuclear@0: 
nuclear@0: // Reset Transformation Matrices
nuclear@0: void Object::ResetTransform() {
nuclear@0: 	TransMat.ResetIdentity();
nuclear@0: 	RotMat.ResetIdentity();
nuclear@0: 	GRotMat.ResetIdentity();
nuclear@0: 	ScaleMat.ResetIdentity();
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::ResetTranslation() { 
nuclear@0: 	TransMat.ResetIdentity();
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::ResetRotation() {
nuclear@0: 	RotMat.ResetIdentity();
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::ResetGlobalRotation() {
nuclear@0: 	GRotMat.ResetIdentity();
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::ResetScaling() {
nuclear@0: 	ScaleMat.ResetIdentity();
nuclear@0: }
nuclear@0: 
nuclear@0: // Concatenate additional transformations
nuclear@0: void Object::Translate(float tx, float ty, float tz) {
nuclear@0: 	TransMat.Translate(tx, ty, tz);
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::Rotate(float rx, float ry, float rz) {
nuclear@0: 	RotMat.Rotate(rx, ry, rz);
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::Rotate(const Vector3 &axis, float angle) {
nuclear@0: 	RotMat.Rotate(axis, angle);
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::Rotate(const Matrix4x4 &rot) {
nuclear@0: 	RotMat *= rot;
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::GlobalRotate(float rx, float ry, float rz) {
nuclear@0: 	GRotMat.Rotate(rx, ry, rz);
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::GlobalRotate(const Vector3 &axis, float angle) {
nuclear@0: 	GRotMat.Rotate(axis, angle);
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::GlobalRotate(const Matrix4x4 &rot) {
nuclear@0: 	GRotMat *= rot;
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::Scale(float sx, float sy, float sz) {
nuclear@0: 	ScaleMat.Scale(sx, sy, sz);
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetTranslation(float tx, float ty, float tz) {
nuclear@0: 	TransMat.SetTranslation(tx, ty, tz);
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetRotation(float rx, float ry, float rz) {
nuclear@0: 	RotMat.Rotate(rx, ry, rz);
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetRotation(const Vector3 &axis, float angle) {
nuclear@0: 	RotMat.Rotate(axis, angle);
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetRotation(const Matrix4x4 &rot) {
nuclear@0: 	RotMat = rot;
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetGlobalRotation(float rx, float ry, float rz) {
nuclear@0: 	GRotMat.Rotate(rx, ry, rz);
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetGlobalRotation(const Vector3 &axis, float angle) {
nuclear@0: 	GRotMat.Rotate(axis, angle);
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetGlobalRotation(const Matrix4x4 &rot) {
nuclear@0: 	GRotMat = rot;
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetScaling(float sx, float sy, float sz) {
nuclear@0: 	ScaleMat.Scale(sx, sy, sz);
nuclear@0: }
nuclear@0: 
nuclear@0: const Matrix4x4 Object::GetWorldTransform() const {
nuclear@0: 	return ScaleMat * RotMat * TransMat * GRotMat;
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetTextureMatrix(Matrix4x4 mat) {
nuclear@0: 	UseTextureMatrix = true;
nuclear@0: 	TextureMatrix = mat;
nuclear@0: }
nuclear@0: 
nuclear@0: Matrix4x4 Object::GetTextureMatrix() const {
nuclear@0: 	return TextureMatrix;
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetVertexProgram(dword VertexProgram) {
nuclear@0: 	rendp.VertexProgram = VertexProgram;
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetPixelProgram(dword PixelProgram) {
nuclear@0: 	rendp.PixelProgram = PixelProgram;
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetShadingMode(ShadeMode smode) {
nuclear@0: 	rendp.Shading = smode;
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetWriteZBuffer(bool enable) {
nuclear@0: 	rendp.ZWrite = enable;
nuclear@0: 	AutoSetZWrite = false;
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetBlendFunc(BlendingFactor src, BlendingFactor dest) {
nuclear@0: 	rendp.SourceBlendFactor = src;
nuclear@0: 	rendp.DestBlendFactor = dest;
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::GetBlendFunc(BlendingFactor *src, BlendingFactor *dest) {
nuclear@0: 	*src = rendp.SourceBlendFactor;
nuclear@0: 	*dest = rendp.DestBlendFactor;
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::CalculateShadows(const Light **lights, int LightCount) {
nuclear@0: 	if(ShadowVolumes) {
nuclear@0: 		for(int i=0; i<ShadowCount; i++) {
nuclear@0: 			delete ShadowVolumes[i];
nuclear@0: 		}
nuclear@0: 		delete ShadowVolumes;
nuclear@0: 	}
nuclear@0: 
nuclear@0: 	ShadowVolumes = new TriMesh*[LightCount];
nuclear@0: 	for(int i=0; i<LightCount; i++) {
nuclear@0: 		ShadowVolumes[i] = CreateShadowVolume(*mesh, lights[i], GetWorldTransform());
nuclear@0: 	}
nuclear@0: 
nuclear@0: 	ShadowCount = LightCount;
nuclear@0: }
nuclear@0: 
nuclear@0: TriMesh *Object::GetShadowVolume(int light) {
nuclear@0: 	if(light >= ShadowCount) return 0;
nuclear@0: 	return ShadowVolumes[light];
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::SetShadowCasting(bool enable) {
nuclear@0: 	CastShadows = enable;
nuclear@0: }
nuclear@0: 
nuclear@0: bool Object::GetShadowCasting() const {
nuclear@0: 	return CastShadows;
nuclear@0: }
nuclear@0: 
nuclear@0: ///////////////////////////
nuclear@0: 
nuclear@0: void Object::SetRenderStates() {
nuclear@0: 	gc->SetWorldMatrix(GetWorldTransform());
nuclear@0: 	
nuclear@0: 	gc->SetMaterial(material);
nuclear@0: 	if(AutoSetZWrite && material.Alpha < 0.991f) rendp.ZWrite = false;
nuclear@0: 	gc->SetSpecular(material.SpecularEnable);
nuclear@0: 
nuclear@0: 	gc->SetVertexProgram(rendp.VertexProgram);
nuclear@0: 	gc->SetPixelProgram(rendp.PixelProgram);
nuclear@0: 	gc->SetShadingMode(rendp.Shading);
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::Render() {
nuclear@0: 	int TexUnits = gc->GetTextureStageNumber();
nuclear@0: 
nuclear@0: 	if(TexUnits < 4) {
nuclear@0: 		Render2TexUnits();
nuclear@0: 	} else if(TexUnits < 8) {
nuclear@0: 		Render4TexUnits();
nuclear@0: 	} else {
nuclear@0: 		Render8TexUnits();
nuclear@0: 	}
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::Render2TexUnits() {
nuclear@0: 
nuclear@0: 	SetRenderStates();
nuclear@0: 
nuclear@0: 	VertexBuffer *vb = const_cast<VertexBuffer*>(mesh->GetVertexBuffer());
nuclear@0: 	IndexBuffer *ib = const_cast<IndexBuffer*>(mesh->GetIndexBuffer());
nuclear@0: 
nuclear@0: 	Material mat = material;
nuclear@0: 
nuclear@0: 	int TexCount = 0;
nuclear@0: 	for(int i=0; i<NumberOfTextureTypes; i++) {
nuclear@0: 		if(mat.Maps[i]) TexCount++;
nuclear@0: 	}
nuclear@0: 
nuclear@0: 	if(!rendp.ZWrite) gc->SetZWrite(false);
nuclear@0: 
nuclear@0: 	if(!TexCount) {
nuclear@0: 		// render without any texture
nuclear@0: 		gc->SetTexture(0, 0);
nuclear@0: 		gc->SetTextureStageColor(0, TexBlendSelectArg1, TexArgDiffuseColor, TexArgTexture);
nuclear@0: 		if(mat.Alpha < 1.0f) {
nuclear@0: 			gc->SetTextureFactor(Color(mat.Alpha, mat.Alpha, mat.Alpha, mat.Alpha).GetPacked32());
nuclear@0: 			gc->SetTextureStageAlpha(0, TexBlendSelectArg1, TexArgFactor, TexArgDiffuseColor);
nuclear@0: 		} else {
nuclear@0: 			gc->SetTextureStageAlpha(0, TexBlendSelectArg1, TexArgCurrent, TexArgTexture);
nuclear@0: 		}
nuclear@0: 		gc->DisableTextureStage(1);
nuclear@0: 		
nuclear@0: 		gc->SetAlphaBlending(true);
nuclear@0: 		gc->SetBlendFunc(rendp.SourceBlendFactor, rendp.DestBlendFactor);
nuclear@0: 		gc->Draw(vb, ib);
nuclear@0: 		gc->SetAlphaBlending(false);
nuclear@0: 	} else {
nuclear@0:         
nuclear@0: 		////////// pass 1 (texture & env) ///////////
nuclear@0: 		int stage = 0;
nuclear@0: 		if(mat.Maps[TextureMap]) {
nuclear@0: 			if(UseTextureMatrix) gc->SetTextureMatrix(TextureMatrix, 0);
nuclear@0:             gc->SetTexture(stage, mat.Maps[TextureMap]);
nuclear@0: 			gc->SetTextureStageColor(stage, TexBlendModulate, TexArgCurrent, TexArgTexture);
nuclear@0: 			if(mat.Alpha < 1.0f) {
nuclear@0: 				gc->SetTextureFactor(Color(mat.Alpha, mat.Alpha, mat.Alpha, mat.Alpha).GetPacked32());
nuclear@0: 				gc->SetTextureStageAlpha(stage, TexBlendModulate, TexArgTexture, TexArgFactor);
nuclear@0: 			} else {
nuclear@0: 				gc->SetTextureStageAlpha(stage, TexBlendSelectArg2, TexArgCurrent, TexArgTexture);
nuclear@0: 			}
nuclear@0: 			gc->SetTextureCoordIndex(stage, 0);
nuclear@0: 			stage++;
nuclear@0: 		}
nuclear@0: 
nuclear@0: 		if(mat.Maps[EnvironmentMap]) {
nuclear@0: 			gc->SetTexture(stage, mat.Maps[EnvironmentMap]);
nuclear@0: 			gc->SetTextureStageColor(stage, TexBlendAdd, TexArgCurrent, TexArgTexture);
nuclear@0: 			gc->SetTextureStageAlpha(stage, TexBlendSelectArg1, TexArgCurrent, TexArgTexture);
nuclear@0: 			Matrix4x4 TexMat = Matrix4x4(0.5f, 0.0f, 0.0f, 0.0f, 0.0f, -0.5f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.5f, 0.5f, 0.0f, 1.0f);
nuclear@0:             gc->SetTextureMatrix(TexMat, stage);
nuclear@0: 			gc->D3DDevice->SetTextureStageState(stage, D3DTSS_TEXTURETRANSFORMFLAGS, D3DTTFF_COUNT2);
nuclear@0: 			gc->D3DDevice->SetTextureStageState(stage, D3DTSS_TEXCOORDINDEX, D3DTSS_TCI_CAMERASPACENORMAL);
nuclear@0: 			stage++;
nuclear@0: 		}
nuclear@0: 
nuclear@0: 		gc->SetTexture(stage, 0);
nuclear@0: 		gc->DisableTextureStage(stage);
nuclear@0: 
nuclear@0: 		if(stage > 0) {
nuclear@0: 			gc->SetAlphaBlending(true);
nuclear@0: 			gc->SetBlendFunc(rendp.SourceBlendFactor, rendp.DestBlendFactor);
nuclear@0: 			gc->Draw(vb, ib);
nuclear@0: 			gc->SetAlphaBlending(false);
nuclear@0: 
nuclear@0: 			gc->SetTextureMatrix(Matrix4x4(), 0);
nuclear@0: 			gc->SetTextureMatrix(Matrix4x4(), 1);
nuclear@0: 		}
nuclear@0: 
nuclear@0: 		////////// pass 2 (Bump & Lightmap) //////////
nuclear@0: 		if(stage > 0) {	// did a first pass
nuclear@0: 			gc->SetAlphaBlending(true);
nuclear@0: 			gc->SetBlendFunc(BLEND_DESTCOLOR, BLEND_ZERO);		// mult blend
nuclear@0: 			mat.Emissive = Color(1.0f);	// do not recalculate lighting
nuclear@0: 		}
nuclear@0: 
nuclear@0: 		stage = 0;
nuclear@0: 		if(mat.Maps[LightMap]) {
nuclear@0:             gc->SetTexture(stage, mat.Maps[LightMap]);
nuclear@0: 			gc->SetTextureStageColor(stage, TexBlendSelectArg2, TexArgCurrent, TexArgTexture);
nuclear@0: 			gc->SetTextureStageAlpha(stage, TexBlendSelectArg1, TexArgCurrent, TexArgTexture);
nuclear@0: 			gc->SetTextureCoordIndex(stage, 1);
nuclear@0: 			stage++;
nuclear@0: 		}
nuclear@0: 
nuclear@0: 		if(mat.Maps[BumpMap]) {
nuclear@0: 			// re-implementation due
nuclear@0: 		}
nuclear@0: 
nuclear@0: 		gc->SetTexture(stage, 0);
nuclear@0: 		gc->DisableTextureStage(stage);
nuclear@0: 
nuclear@0: 		if(stage > 0) gc->Draw(vb, ib);
nuclear@0: 
nuclear@0: 		gc->SetAlphaBlending(false);
nuclear@0: 	}
nuclear@0: 
nuclear@0: 	if(!rendp.ZWrite) gc->SetZWrite(true);
nuclear@0: }
nuclear@0: 
nuclear@0: 
nuclear@0: void Object::Render4TexUnits() {
nuclear@0: 	SetRenderStates();
nuclear@0: 
nuclear@0: 	VertexBuffer *vb = const_cast<VertexBuffer*>(mesh->GetVertexBuffer());
nuclear@0: 	IndexBuffer *ib = const_cast<IndexBuffer*>(mesh->GetIndexBuffer());
nuclear@0: 
nuclear@0: 	Material mat = material;
nuclear@0: 
nuclear@0: 	int TexCount = 0;
nuclear@0: 	for(int i=0; i<NumberOfTextureTypes; i++) {
nuclear@0: 		if(mat.Maps[i]) TexCount++;
nuclear@0: 	}
nuclear@0: 
nuclear@0: 	if(!rendp.ZWrite) gc->SetZWrite(false);
nuclear@0: 
nuclear@0: 	if(!TexCount) {
nuclear@0: 		// render without any texture
nuclear@0: 		gc->SetTexture(0, 0);
nuclear@0: 		gc->SetTextureStageColor(0, TexBlendSelectArg1, TexArgDiffuseColor, TexArgTexture);
nuclear@0: 		if(mat.Alpha < 1.0f) {
nuclear@0: 			gc->SetTextureFactor(Color(mat.Alpha, mat.Alpha, mat.Alpha, mat.Alpha).GetPacked32());
nuclear@0: 			gc->SetTextureStageAlpha(0, TexBlendSelectArg1, TexArgFactor, TexArgDiffuseColor);
nuclear@0: 		} else {
nuclear@0: 			gc->SetTextureStageAlpha(0, TexBlendSelectArg1, TexArgCurrent, TexArgTexture);
nuclear@0: 		}
nuclear@0: 		gc->DisableTextureStage(1);
nuclear@0: 		
nuclear@0: 		gc->SetAlphaBlending(true);
nuclear@0: 		gc->SetBlendFunc(rendp.SourceBlendFactor, rendp.DestBlendFactor);
nuclear@0: 		gc->Draw(vb, ib);
nuclear@0: 		gc->SetAlphaBlending(false);
nuclear@0: 	} else {
nuclear@0:         
nuclear@0: 		////////// pass 1 (texture, detail, env, bump) ///////////
nuclear@0: 		int stage = 0;
nuclear@0: 		if(mat.Maps[TextureMap]) {
nuclear@0: 			if(UseTextureMatrix) gc->SetTextureMatrix(TextureMatrix, 0);
nuclear@0:             gc->SetTexture(stage, mat.Maps[TextureMap]);
nuclear@0: 			gc->SetTextureStageColor(stage, TexBlendModulate, TexArgCurrent, TexArgTexture);
nuclear@0: 			if(mat.Alpha < 1.0f) {
nuclear@0: 				gc->SetTextureFactor(Color(mat.Alpha, mat.Alpha, mat.Alpha, mat.Alpha).GetPacked32());
nuclear@0: 				gc->SetTextureStageAlpha(stage, TexBlendModulate, TexArgTexture, TexArgFactor);
nuclear@0: 			} else {
nuclear@0: 				gc->SetTextureStageAlpha(stage, TexBlendSelectArg2, TexArgCurrent, TexArgTexture);
nuclear@0: 			}
nuclear@0: 			gc->SetTextureCoordIndex(stage, 0);
nuclear@0: 			stage++;
nuclear@0: 		}
nuclear@0: 
nuclear@0: 		if(mat.Maps[DetailMap]) {
nuclear@0:             gc->SetTexture(stage, mat.Maps[DetailMap]);
nuclear@0: 			gc->SetTextureStageColor(stage, TexBlendAdd, TexArgCurrent, TexArgTexture);
nuclear@0: 			gc->SetTextureStageAlpha(stage, TexBlendSelectArg1, TexArgCurrent, TexArgTexture);
nuclear@0: 			gc->SetTextureCoordIndex(stage, 1);
nuclear@0: 			stage++;
nuclear@0: 		}
nuclear@0: 
nuclear@0: 		if(mat.Maps[EnvironmentMap]) {
nuclear@0: 			gc->SetTexture(stage, mat.Maps[EnvironmentMap]);
nuclear@0: 			gc->SetTextureStageColor(stage, TexBlendAdd, TexArgCurrent, TexArgTexture);
nuclear@0: 			gc->SetTextureStageAlpha(stage, TexBlendSelectArg1, TexArgCurrent, TexArgTexture);
nuclear@0: 			Matrix4x4 TexMat = Matrix4x4(0.5f, 0.0f, 0.0f, 0.0f, 0.0f, -0.5f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.5f, 0.5f, 0.0f, 1.0f);
nuclear@0:             gc->SetTextureMatrix(TexMat, stage);
nuclear@0: 			gc->D3DDevice->SetTextureStageState(stage, D3DTSS_TEXTURETRANSFORMFLAGS, D3DTTFF_COUNT2);
nuclear@0: 			gc->D3DDevice->SetTextureStageState(stage, D3DTSS_TEXCOORDINDEX, D3DTSS_TCI_CAMERASPACENORMAL);
nuclear@0: 			stage++;
nuclear@0: 		}
nuclear@0: 
nuclear@0: 		if(mat.Maps[BumpMap]) {
nuclear@0: 			// re-implementation due
nuclear@0: 		}
nuclear@0: 
nuclear@0: 		gc->SetTexture(stage, 0);
nuclear@0: 		gc->DisableTextureStage(stage);
nuclear@0: 
nuclear@0: 		if(stage > 0) {
nuclear@0: 			gc->SetAlphaBlending(true);
nuclear@0: 			gc->SetBlendFunc(rendp.SourceBlendFactor, rendp.DestBlendFactor);
nuclear@0: 			gc->Draw(vb, ib);
nuclear@0: 			gc->SetAlphaBlending(false);
nuclear@0: 
nuclear@0: 			gc->SetTextureMatrix(Matrix4x4(), 0);
nuclear@0: 			gc->SetTextureMatrix(Matrix4x4(), 1);
nuclear@0: 			gc->SetTextureMatrix(Matrix4x4(), 2);
nuclear@0: 		}
nuclear@0: 
nuclear@0: 		////////// pass 2 (Bump & Lightmap) //////////
nuclear@0: 		if(stage > 0) {	// did a first pass
nuclear@0: 			gc->SetAlphaBlending(true);
nuclear@0: 			gc->SetBlendFunc(BLEND_DESTCOLOR, BLEND_ZERO);		// mult blend
nuclear@0: 			mat.Emissive = Color(1.0f);	// do not recalculate lighting
nuclear@0: 		}
nuclear@0: 
nuclear@0: 		stage = 0;
nuclear@0: 		if(mat.Maps[LightMap]) {
nuclear@0:             gc->SetTexture(stage, mat.Maps[LightMap]);
nuclear@0: 			gc->SetTextureStageColor(stage, TexBlendSelectArg2, TexArgCurrent, TexArgTexture);
nuclear@0: 			gc->SetTextureStageAlpha(stage, TexBlendSelectArg1, TexArgCurrent, TexArgTexture);
nuclear@0: 			gc->SetTextureCoordIndex(stage, 1);
nuclear@0: 			stage++;
nuclear@0: 		}
nuclear@0: 
nuclear@0: 		gc->SetTexture(stage, 0);
nuclear@0: 		gc->DisableTextureStage(stage);
nuclear@0: 
nuclear@0: 		if(stage > 0) gc->Draw(vb, ib);
nuclear@0: 
nuclear@0: 		gc->SetAlphaBlending(false);
nuclear@0: 	}
nuclear@0: 
nuclear@0: 	if(!rendp.ZWrite) gc->SetZWrite(false);
nuclear@0: }
nuclear@0: 
nuclear@0: 
nuclear@0: void Object::Render8TexUnits() {Render4TexUnits();}
nuclear@0: 
nuclear@0: 
nuclear@0: 
nuclear@0: /*
nuclear@0: void Object::Render() {
nuclear@0: 
nuclear@0: 	SetRenderStates();
nuclear@0: 	
nuclear@0: 	VertexBuffer *vb = const_cast<VertexBuffer*>(mesh->GetVertexBuffer());
nuclear@0: 	IndexBuffer *ib = const_cast<IndexBuffer*>(mesh->GetIndexBuffer());
nuclear@0: 
nuclear@0: 	Material mat = material;
nuclear@0: 	int MapsCount = 0, ActiveTex = 0;
nuclear@0: 	for(int i=0; i<NumberOfTextureTypes; i++) {
nuclear@0: 		if(mat.Maps[i]) MapsCount++;
nuclear@0: 	}
nuclear@0: 
nuclear@0: 	if(!MapsCount) {
nuclear@0: 		gc->SetTexture(0, 0);
nuclear@0: 		gc->DisableTextureStage(0);
nuclear@0: 		gc->Draw(vb, ib);
nuclear@0: 	} else {
nuclear@0: 		int pass = 1;
nuclear@0: 		TextureType PassFirstTexture;
nuclear@0: 		while(MapsCount) {
nuclear@0: 			
nuclear@0: 			if(mat.Maps[BumpMap]) {
nuclear@0: 				gc->SetTexture(ActiveTex, mat.Maps[BumpMap]);
nuclear@0: 				//gc->SetTextureFactor() TODO
nuclear@0: 				gc->SetTextureStageColor(ActiveTex, TexBlendDotProduct, TexArgFactor, TexArgTexture);
nuclear@0: 				mat.Maps[BumpMap] = 0;
nuclear@0: 				if(!ActiveTex) PassFirstTexture = BumpMap;
nuclear@0: 			} else if(mat.Maps[TextureMap]) {
nuclear@0: 				gc->SetTexture(ActiveTex, mat.Maps[TextureMap]);
nuclear@0: 				gc->SetTextureStageColor(ActiveTex, TexBlendModulate, TexArgCurrent, TexArgTexture);
nuclear@0: 				//gc->SetTextureStageColor(ActiveTex, TexBlendSelectArg2, TexArgCurrent, TexArgTexture);
nuclear@0: 				gc->SetTextureCoordIndex(ActiveTex, 0);
nuclear@0: 				mat.Maps[TextureMap] = 0;
nuclear@0: 				if(!ActiveTex) PassFirstTexture = TextureMap;
nuclear@0: 			} else if(mat.Maps[DetailMap]) {
nuclear@0: 				gc->SetTexture(ActiveTex, mat.Maps[DetailMap]);
nuclear@0: 				gc->SetTextureStageColor(ActiveTex, TexBlendAdd, TexArgCurrent, TexArgTexture);
nuclear@0: 				gc->SetTextureCoordIndex(ActiveTex, 1);
nuclear@0: 				mat.Maps[DetailMap] = 0;
nuclear@0: 				if(!ActiveTex) PassFirstTexture = DetailMap;
nuclear@0: 			} else if(mat.Maps[EnvironmentMap]) {
nuclear@0: 				gc->SetTexture(ActiveTex, mat.Maps[EnvironmentMap]);
nuclear@0: 				gc->SetTextureStageColor(ActiveTex, TexBlendAdd, TexArgCurrent, TexArgTexture);
nuclear@0: 
nuclear@0: 				//gc->SetTextureCoordGenerator(TexGenSpherical); TODO
nuclear@0: 				Matrix4x4 TexMat = Matrix4x4(0.5f,	0.0f,	0.0f,	0.0f,
nuclear@0: 											0.0f,	-0.5f,	0.0f,	0.0f,
nuclear@0: 											0.0f,	0.0f,	1.0f,	0.0f,
nuclear@0: 											0.5f,	0.5f,	0.0f,	1.0f ); 
nuclear@0: 				gc->SetTextureMatrix(TexMat, ActiveTex);
nuclear@0: 				gc->D3DDevice->SetTextureStageState(ActiveTex, D3DTSS_TEXTURETRANSFORMFLAGS, D3DTTFF_COUNT2);
nuclear@0: 				gc->D3DDevice->SetTextureStageState(ActiveTex, D3DTSS_TEXCOORDINDEX, D3DTSS_TCI_CAMERASPACENORMAL);
nuclear@0: 
nuclear@0: 				mat.Maps[EnvironmentMap] = 0;
nuclear@0: 				if(!ActiveTex) PassFirstTexture = EnvironmentMap;
nuclear@0: 			} else if(mat.Maps[LightMap]) {
nuclear@0: 				gc->SetTexture(ActiveTex, mat.Maps[LightMap]);
nuclear@0: 				gc->SetTextureStageColor(ActiveTex, TexBlendModulate, TexArgCurrent, TexArgTexture);
nuclear@0: 				gc->SetTextureCoordIndex(ActiveTex, 2);
nuclear@0: 				mat.Maps[LightMap] = 0;
nuclear@0: 				if(!ActiveTex) PassFirstTexture = LightMap;
nuclear@0: 			}
nuclear@0: 
nuclear@0: 			MapsCount--;
nuclear@0: 			ActiveTex++;
nuclear@0: 
nuclear@0: 			if(!MapsCount) {
nuclear@0: 				gc->SetTextureStageColor(ActiveTex, TexBlendModulate, TexArgCurrent, TexArgDiffuseColor);
nuclear@0: 			}
nuclear@0: 
nuclear@0: 			if(ActiveTex >= gc->GetTextureStageNumber() || !MapsCount) {
nuclear@0: 				if(pass++ > 1) {
nuclear@0: 					gc->SetAlphaBlending(true);
nuclear@0: 					if(PassFirstTexture == DetailMap || PassFirstTexture == EnvironmentMap) {
nuclear@0: 						gc->SetBlendFunc(BLEND_ONE, BLEND_ONE);
nuclear@0: 					} else {
nuclear@0:                         gc->SetBlendFunc(BLEND_DESTCOLOR, BLEND_ZERO);
nuclear@0: 					}
nuclear@0:                     gc->Draw(vb, ib);
nuclear@0: 					gc->SetAlphaBlending(false);
nuclear@0: 				} else {
nuclear@0: 					gc->Draw(vb, ib);
nuclear@0: 				}
nuclear@0: 				ActiveTex = 0;
nuclear@0: 				for(int i=0; i<gc->GetTextureStageNumber(); i++) {
nuclear@0: 					gc->SetTextureMatrix(Matrix4x4(), i);
nuclear@0: 				}
nuclear@0: 			}
nuclear@0: 		}
nuclear@0: 	}
nuclear@0: 
nuclear@0: 	if(material.SpecularEnable) gc->SetSpecular(false);
nuclear@0: }
nuclear@0: */
nuclear@0: 
nuclear@0: 
nuclear@0: 
nuclear@0: void Object::RenderBare() {
nuclear@0: 	VertexBuffer *vb = const_cast<VertexBuffer*>(mesh->GetVertexBuffer());
nuclear@0: 	IndexBuffer *ib = const_cast<IndexBuffer*>(mesh->GetIndexBuffer());
nuclear@0: 	gc->Draw(vb, ib);
nuclear@0: }
nuclear@0: 
nuclear@0: 
nuclear@0: // generate geometry
nuclear@0: void Object::CreatePlane(float size, dword subdivisions) {
nuclear@0: 	ObjGen::CreatePlane(gc, size, subdivisions, &mesh, mesh->GetLevelCount());
nuclear@0: }
nuclear@0: 
nuclear@0: void Object::CreateCube(float size) {
nuclear@0: 	ObjGen::CreateCube(gc, size, &mesh, mesh->GetLevelCount());
nuclear@0: }