vertex_program BottleVS hlsl
{
	source bottle.hlsl
	entry_point BottleVS
	target vs_2_0 
} 

fragment_program BottlePS hlsl
{
	source bottle.hlsl
	entry_point BottlePS
	target ps_3_0
}

fragment_program BottlePhotonMapPS hlsl
{
	source bottle.hlsl
	entry_point BottlePhotonMapPS
	target ps_3_0
}

material bottle
{

transparency_casts_shadows on

	technique
	{
		pass
		{
			IllumTechniques
			{
				RenderTechnique ColorCubeMap
				{
					update_interval		1
					distance_calc false
					face_angle_calc false
					update_all_face		false
				}
				RenderTechnique DistanceCubeMap
				{
					update_interval		1
					distance_calc false
					face_angle_calc false
					update_all_face		false
				}
				RenderTechnique CausticCaster
				{
					attenuation 5.0
					update_all_face		false
					photonmap_resolution	128
					photon_map_material BottlePhotonMap
					caustic_map_material BottleCauMap
				}
				
			}
	      
	      
			vertex_program_ref BottleVS
			{       
					param_named_auto worldViewProj worldviewproj_matrix 
    				param_named_auto world world_matrix 
				param_named_auto worldI inverse_world_matrix
			} 
			fragment_program_ref BottlePS
			{ 
				param_named_auto cameraPos camera_position
				param_named_auto lightPosition light_position 0
				param_named color float3 0.65 0.4 0.2
			} 
				
			//Cube map for reflections and refractions	
			texture_unit
			{
			cubic_texture cubemap.jpg combinedUVW
			tex_address_mode clamp
			colour_op replace
			}

			//Cube map of distances
			texture_unit
			{
			cubic_texture cubemap.jpg combinedUVW
			tex_address_mode clamp
			colour_op replace
			}


			
		}
	}
}


material bottle2
{

transparency_casts_shadows on
	technique
	{
		pass
		{
			IllumTechniques
			{
				RenderTechnique ColorCubeMap
				{
					update_interval		1
					distance_calc false
					face_angle_calc false
					update_all_face		false
				}
				RenderTechnique DistanceCubeMap
				{
					update_interval		1
					distance_calc false
					face_angle_calc false
					update_all_face		false
				}
				RenderTechnique CausticCaster
				{
					attenuation 8.0
					update_all_face		false
					photonmap_resolution	128
					photon_map_material Bottle2PhotonMap
					caustic_map_material Bottle2CauMap
				}
				
			}
	      
	      
			vertex_program_ref BottleVS
			{       
					param_named_auto worldViewProj worldviewproj_matrix 
    				param_named_auto world world_matrix 
				param_named_auto worldI inverse_world_matrix
			} 
			fragment_program_ref BottlePS
			{ 
				param_named_auto cameraPos camera_position
				param_named_auto lightPosition light_position 0
				param_named color float3 0.2 0.65 0.2
			} 
				
			//Cube map for reflections and refractions	
			texture_unit
			{
			cubic_texture cubemap.jpg combinedUVW
			tex_address_mode clamp
			colour_op replace
			}

			//Cube map of distances
			texture_unit
			{
			cubic_texture cubemap.jpg combinedUVW
			tex_address_mode clamp
			colour_op replace
			}


			
		}
	}
}


material BottlePhotonMap
{ 
   technique 
   { 

   	pass 
      { 
		 vertex_program_ref BottleVS
         {       
            param_named_auto worldViewProj worldviewproj_matrix 
    	    param_named_auto world world_matrix
			param_named_auto worldIT inverse_transpose_world_matrix    
         } 
		 fragment_program_ref  BottlePhotonMapPS
        { 
			param_named_auto cameraPos camera_position
			param_named lastCenter float3 0 0 0
			
         }
         
         //Cube map for reflections and refractions	
		texture_unit
		{
			cubic_texture 
			filtering none
			//tex_address_mode clamp			
		}	

       }
    }
}

material Bottle2PhotonMap
{ 
   technique 
   { 

   	pass 
      { 
		 vertex_program_ref BottleVS
         {       
            param_named_auto worldViewProj worldviewproj_matrix 
    	    param_named_auto world world_matrix
			param_named_auto worldIT inverse_transpose_world_matrix    
         } 
		 fragment_program_ref  BottlePhotonMapPS
        { 
			param_named_auto cameraPos camera_position
			param_named lastCenter float3 0 0 0
			
         }
         
         //Cube map for reflections and refractions	
		texture_unit
		{
			cubic_texture 
			filtering none
			//tex_address_mode clamp			
		}	

       }
    }
}

material BottleCauMap
{ 
   technique 
   { 
   	pass 
      
		cull_hardware none
		cull_software none
		lighting off
		scene_blend add
		scene_blend src_alpha one
		depth_write off
		point_sprites on

		vertex_program_ref GameTools/CauVS
         {       
            param_named_auto worldViewProj worldviewproj_matrix 
            param_named_auto worldView worldview_matrix
			param_named_auto Proj projection_matrix
			param_named_auto resolution viewport_width
			param_named CauSpriteSize float 11.0	    
         } 
		fragment_program_ref  GameTools/CauPS
        { 
			param_named CauSpriteIntens float 0.11
			param_named color float3 0.65 0.4 0.2
		 }
         
	    texture_unit
		{
			vertex_texture true
			texture flare.png
		}
		texture_unit
		{
			texture PowerOfPhotonHitTexel.dds
		}

       }
    }
}

material Bottle2CauMap
{ 
   technique 
   { 
   	pass 
      
		cull_hardware none
		cull_software none
		lighting off
		scene_blend add
		scene_blend src_alpha one
		depth_write off
		point_sprites on

		vertex_program_ref GameTools/CauVS
         {       
            param_named_auto worldViewProj worldviewproj_matrix 
            param_named_auto worldView worldview_matrix
			param_named_auto Proj projection_matrix
			param_named_auto resolution viewport_width
			param_named CauSpriteSize float 11.0	    
         } 
		fragment_program_ref  GameTools/CauPS
        { 
			param_named CauSpriteIntens float 0.10
			param_named color float3 0.2 0.65 0.2
		 }
         
	    texture_unit
		{
			vertex_texture true
			texture flare.png
		}
		texture_unit
		{
			texture PowerOfPhotonHitTexel.dds
		}

       }
    }
}