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Diffstat (limited to '3dc/win95/LTCHUNK.CPP')
| -rw-r--r-- | 3dc/win95/LTCHUNK.CPP | 489 |
1 files changed, 0 insertions, 489 deletions
diff --git a/3dc/win95/LTCHUNK.CPP b/3dc/win95/LTCHUNK.CPP deleted file mode 100644 index b000a9c..0000000 --- a/3dc/win95/LTCHUNK.CPP +++ /dev/null @@ -1,489 +0,0 @@ -#include "chunk.hpp" - -#include "ltchunk.hpp" - - -#ifdef cencon -#define new my_new -#endif - -//macro for helping to force inclusion of chunks when using libraries -FORCE_CHUNK_INCLUDE_IMPLEMENT(ltchunk) - -//////////////////////////////////////////////////////////////////////////////////// -//Class Light_Set_Chunk - -RIF_IMPLEMENT_DYNCREATE("LIGHTSET",Light_Set_Chunk) - -CHUNK_WITH_CHILDREN_LOADER("LIGHTSET",Light_Set_Chunk) - -/* -Children for Light_Set_Chunk : - -"LTSETHDR" Light_Set_Header_Chunk -"STDLIGHT" Light_Chunk -"AMBIENCE" Lighting_Ambience_Chunk -"LITSCALE" Light_Scale_Chunk -"AVPSTRAT" AVP_Strategy_Chunk -*/ - -Light_Set_Chunk::Light_Set_Chunk (Chunk_With_Children * parent, char * light_set_name) -: Chunk_With_Children (parent, "LIGHTSET") -{ - new Light_Set_Header_Chunk (this, light_set_name); -} - - - -//////////////////////////////////////////////////////////////////////////////////// - -RIF_IMPLEMENT_DYNCREATE("LTSETHDR",Light_Set_Header_Chunk) - -Light_Set_Header_Chunk::Light_Set_Header_Chunk (Light_Set_Chunk * parent, char l_set_name[8]) -: Chunk (parent, "LTSETHDR"), pad (0) -{ - strncpy (light_set_name, l_set_name, 8); -} - -void Light_Set_Header_Chunk::fill_data_block ( char * data_start) -{ - strncpy (data_start, identifier, 8); - - data_start += 8; - - *((int *) data_start) = chunk_size; - - data_start += 4; - - strncpy (data_start, light_set_name, 8); - - data_start += 8; - - *((int *) data_start) = pad; -} - -Light_Set_Header_Chunk::Light_Set_Header_Chunk (Chunk_With_Children * parent, const char * data, size_t const /*size*/) -: Chunk (parent, "LTSETHDR") -{ - strncpy (light_set_name, data, 8); - - data += 8; - - pad = *((int *) data); -} - - -//////////////////////////////////////////////////////////////////////////////////// - -RIF_IMPLEMENT_DYNCREATE("STDLIGHT",Light_Chunk) - - -void Light_Chunk::fill_data_block ( char * data_start) -{ - - strncpy (data_start, identifier, 8); - - data_start += 8; - - *((int *) data_start) = chunk_size; - - data_start += 4; - - *((int *) data_start) = light.light_number; - data_start += 4; - - *((ChunkVectorInt *) data_start) = light.location; - data_start += sizeof(ChunkVectorInt); - - *((ChunkMatrix *) data_start) = light.orientation; - data_start += sizeof(ChunkMatrix); - - *((int *) data_start) = light.brightness; - data_start += 4; - *((int *) data_start) = light.spread; - data_start += 4; - *((int *) data_start) = light.range; - data_start += 4; - - *((int *) data_start) = light.colour; - data_start += 4; - - *((int *) data_start) = light.engine_light_flags; - data_start += 4; - *((int *) data_start) = light.local_light_flags; - data_start += 4; - - *((int *) data_start) = light.pad1; - data_start += 4; - *((int *) data_start) = light.pad2; - -} -#if UseOldChunkLoader -Light_Chunk::Light_Chunk(Light_Set_Chunk * parent, const char * data, size_t const /*size*/) -: Chunk (parent, "STDLIGHT") -{ - light.light_number = *((int *) data); - data += 4; - - light.location = *((ChunkVector *) data); - data += sizeof(ChunkVector); - - light.orientation.mat11 = (int) *((double *) data); - data += 8; - light.orientation.mat12 = (int) *((double *) data); - data += 8; - light.orientation.mat13 = (int) *((double *) data); - data += 8; - light.orientation.mat21 = (int) *((double *) data); - data += 8; - light.orientation.mat22 = (int) *((double *) data); - data += 8; - light.orientation.mat23 = (int) *((double *) data); - data += 8; - light.orientation.mat31 = (int) *((double *) data); - data += 8; - light.orientation.mat32 = (int) *((double *) data); - data += 8; - light.orientation.mat33 = (int) *((double *) data); - data += 8; - - light.brightness = *((int *) data); - data += 4; - light.spread = *((int *) data); - data += 4; - light.range = *((int *) data); - data += 4; - - light.colour = *((int *) data); - data += 4; - - light.engine_light_flags = *((int *) data); - data += 4; - light.local_light_flags = *((int *) data); - data += 4; - - light.pad1 = *((int *) data); - data += 4; - light.pad2 = *((int *) data); - - #if engine || cencon - light_added_to_module = FALSE; - #endif - -} -#else -Light_Chunk::Light_Chunk(Chunk_With_Children * parent, const char * data, size_t const /*size*/) -: Chunk (parent, "STDLIGHT") -{ - light.light_number = *((int *) data); - data += 4; - - light.location = *((ChunkVectorInt *) data); - data += sizeof(ChunkVectorInt); - - light.orientation = *((ChunkMatrix *) data); - data += sizeof(ChunkMatrix); - - light.brightness = *((int *) data); - data += 4; - light.spread = *((int *) data); - data += 4; - light.range = *((int *) data); - data += 4; - - light.colour = *((int *) data); - data += 4; - - light.engine_light_flags = *((int *) data); - data += 4; - light.local_light_flags = *((int *) data); - data += 4; - - light.pad1 = *((int *) data); - data += 4; - light.pad2 = *((int *) data); - - #if engine || cencon - light_added_to_module = FALSE; - #endif - -} -#endif - -#if InterfaceEngine -AVP_Strategy_Chunk* Light_Chunk::GetStrategyChunk() -{ - List<Chunk*> chlist; - parent->lookup_child("AVPSTRAT",chlist); - for(LIF<Chunk*> chlif(&chlist);!chlif.done();chlif.next()) - { - AVP_Strategy_Chunk* asc=(AVP_Strategy_Chunk*)chlif(); - if(asc->index==light.light_number) return asc; - } - return 0; -} - -AVP_Strategy_Chunk* Light_Chunk::CreateStrategyChunk() -{ - AVP_Strategy_Chunk* asc=GetStrategyChunk(); - if(asc) return asc; - - asc=new AVP_Strategy_Chunk(parent); - asc->index=light.light_number; - return asc; -} -#endif - -//////////////////////////////////////////////////////////////////////////////////// - -RIF_IMPLEMENT_DYNCREATE("SHPVTINT",Shape_Vertex_Intensities_Chunk) - - -Shape_Vertex_Intensities_Chunk::Shape_Vertex_Intensities_Chunk -(Chunk_With_Children *parent, char *lsn, int num_v, int * i_array) -: Chunk (parent, "SHPVTINT"), num_vertices(num_v), pad (0) -{ - strncpy (light_set_name, lsn, 8); - - intensity_array = new int [num_v]; - - for (int i=0; i<num_v; i++) - { - intensity_array[i] = i_array[i]; - } -} - - -void Shape_Vertex_Intensities_Chunk::fill_data_block ( char * data_start) -{ - strncpy (data_start, identifier, 8); - - data_start += 8; - - *((int *) data_start) = chunk_size; - - data_start += 4; - - strncpy (data_start, light_set_name,8); - - data_start += 8; - - *((int *) data_start) = pad; - - data_start += 4; - - *((int *) data_start) = num_vertices; - - data_start += 4; - - int * cia = (int *)data_start, * ia = intensity_array; - - for (int i = num_vertices; i; i--) - { - *cia++ = *ia++; - } - -} - -Shape_Vertex_Intensities_Chunk::Shape_Vertex_Intensities_Chunk(Chunk_With_Children * parent, const char * data, size_t const /*size*/) -: Chunk (parent, "SHPVTINT") -{ - strncpy (light_set_name, data, 8); - - data += 8; - - pad = *((int *)data); - data += 4; - - num_vertices = *((int *)data); - data += 4; - - intensity_array = new int [num_vertices]; - - int * cia = (int *)data, * ia = intensity_array; - - for (int i = num_vertices; i; i--) - { - *ia++ = *cia++; - } -} - - -Shape_Vertex_Intensities_Chunk::~Shape_Vertex_Intensities_Chunk() -{ - if (intensity_array) - delete [] intensity_array; -} - -/////////////////////////////////////////////////////////////////////////// - -RIF_IMPLEMENT_DYNCREATE("AMBIENCE",Lighting_Ambience_Chunk) - - -void Lighting_Ambience_Chunk::fill_data_block ( char * data_start) -{ - strncpy (data_start, identifier, 8); - - data_start += 8; - - *((int *) data_start) = chunk_size; - - data_start += 4; - - *((int *) data_start) = ambience; - data_start += 4; -} - - - -/////////////////////////////////////////////////////////////////////////// -RIF_IMPLEMENT_DYNCREATE("LITSCALE",Light_Scale_Chunk) - -Light_Scale_Chunk::Light_Scale_Chunk(Light_Set_Chunk* parent,int mode) -:Chunk(parent,"LITSCALE") -{ - LightMode=mode; - prelight_multiply=runtime_multiply=1; - prelight_multiply_above=runtime_multiply_above=0; - prelight_add=runtime_add=0; - spare1=spare2=spare3=0; -} - -Light_Scale_Chunk::Light_Scale_Chunk(Chunk_With_Children* parent,const char* data,size_t) -:Chunk(parent,"LITSCALE") -{ - LightMode=*(int*)data; - data+=4; - prelight_multiply=*(float*)data; - data+=4; - prelight_multiply_above= (int) *(float*)data; - data+=4; - prelight_add= (int) *(float*)data; - data+=4; - - runtime_multiply=*(float*)data; - data+=4; - runtime_multiply_above= (int) *(float*)data; - data+=4; - runtime_add= (int) *(float*)data; - data+=4; - - spare1=*(int*)data; - data+=4; - spare2=*(int*)data; - data+=4; - spare3=*(int*)data; - data+=4; - -} - -void Light_Scale_Chunk::fill_data_block(char* data_start) -{ - strncpy(data_start,identifier,8); - data_start+=8; - *((int *) data_start) = chunk_size; - data_start += 4; - - *(int*)data_start=LightMode; - data_start+=4; - - *(float*)data_start=prelight_multiply; - data_start+=4; - *(float*)data_start= (float) prelight_multiply_above; - data_start+=4; - *(float*)data_start= (float) prelight_add; - data_start+=4; - - *(float*)data_start=runtime_multiply; - data_start+=4; - *(float*)data_start= (float) runtime_multiply_above; - data_start+=4; - *(float*)data_start= (float) runtime_add; - data_start+=4; - - *(int*)data_start=spare1; - data_start+=4; - *(int*)data_start=spare2; - data_start+=4; - *(int*)data_start=spare3; - data_start+=4; -} - -int Light_Scale_Chunk::ApplyPrelightScale(int l) -{ - if(l<prelight_multiply_above)return l; - l+=(prelight_add-prelight_multiply_above); - l= (int)(l*prelight_multiply); - l+=prelight_multiply_above; - l=min(l,255); - return max(l,prelight_multiply_above); -} -int Light_Scale_Chunk::ApplyRuntimeScale(int l) -{ - if(l<runtime_multiply_above)return l; - l+=(runtime_add-runtime_multiply_above); - l=(int)( l*runtime_multiply); - l+=runtime_multiply_above; - l=min(l,255); - return max(l,runtime_multiply_above); -} -//////////////////////////////////////////////////////////////////////////////////// -RIF_IMPLEMENT_DYNCREATE("PLOBJLIT",Placed_Object_Light_Chunk) - -Placed_Object_Light_Chunk::Placed_Object_Light_Chunk(Chunk_With_Children * parent, const char * data, size_t const /*size*/) -: Chunk (parent, "PLOBJLIT") -{ - light=*(Placed_Object_Light_Data*) data; - data+=sizeof(Placed_Object_Light_Data); - - num_extra_data=*(int*)data; - data+=4; - - if(num_extra_data) - { - extra_data=new int[num_extra_data]; - for(int i=0;i<num_extra_data;i++) - { - extra_data[i]=*(int*)data; - data+=4; - } - } - else - { - extra_data=0; - } -} - -Placed_Object_Light_Chunk::~Placed_Object_Light_Chunk() -{ - if(extra_data) - { - delete [] extra_data; - } -} - -void Placed_Object_Light_Chunk::fill_data_block(char* data) -{ - strncpy (data, identifier, 8); - - data += 8; - - *((int *) data) = chunk_size; - - data += 4; - - *(Placed_Object_Light_Data*)data=light; - data+=sizeof(Placed_Object_Light_Data); - - *(int*)data=num_extra_data; - data+=4; - - for(int i=0;i<num_extra_data;i++) - { - *(int*)data=extra_data[i]; - data+=4; - } -} - - -//////////////////////////////////////////////////////////////////////////////////// |