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-rw-r--r--Source/Decals.cpp445
1 files changed, 445 insertions, 0 deletions
diff --git a/Source/Decals.cpp b/Source/Decals.cpp
new file mode 100644
index 0000000..075f69b
--- /dev/null
+++ b/Source/Decals.cpp
@@ -0,0 +1,445 @@
+#include "Decals.h"
+
+extern double multiplier;
+extern bool slomo;
+extern Fog fog;
+extern bool blood;
+extern float fogcolorr;
+extern float fogcolorg;
+extern float fogcolorb;
+//Functions
+extern float sinefluct;
+extern int environment;
+extern Model gunmodels[10];
+extern Camera camera;
+extern float precipitationhorz;
+extern float precipitationvert;
+extern float precipitationdensity;
+extern float snowdelay;
+
+int Decals::MakeDecal(int atype, XYZ location, float size, XYZ normal, int poly, Model *model, XYZ move, float rotation){
+ int major=0;
+ float normalv[3];
+ XYZ right;
+ XYZ up;
+ XYZ nothing;
+ XYZ axis[3];
+ XYZ temp;
+
+ nothing=0;
+
+ axis[0].x=1;
+ axis[1].y=1;
+ axis[2].z=1;
+
+ normalv[0]=abs(normal.x);
+ normalv[1]=abs(normal.y);
+ normalv[2]=abs(normal.z);
+
+
+ if(normalv[1]>normalv[major])major=1;
+ if(normalv[2]>normalv[major])major=2;
+
+ if (normalv[0] == 1 || normalv[1] == 1 || normalv[2] == 1)
+ {
+ if ((major == 0 && normal.x > 0) || major == 1){
+ right=0;
+ right.z=-1;}
+ else if (major == 0){
+ right=0;
+ right.z=1;}
+ else {
+ right=0;
+ right.x=normal.z;}
+ }
+ else
+ CrossProduct(axis[major], normal, &right);
+
+ CrossProduct(normal, right, &up);
+ Normalise(&up);
+ Normalise(&right);
+
+ float count;
+ float count2;
+ float countinc=1/size;
+ if(countinc<.01)countinc=.01;
+ if(countinc>.2)countinc=.2;
+ float normaloffset=.02;
+ int good;
+
+ numpoints[howmanydecals]=0;
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing - right - up) * (size/3) /*+ normal/100*/;
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = 0;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = 0;
+ if((move.x==0&&move.z==0&&rotation==0)||
+ LineFacetd(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25, model->vertex[model->Triangles[poly].vertex[0]], model->vertex[model->Triangles[poly].vertex[1]], model->vertex[model->Triangles[poly].vertex[2]],normal,&temp)
+ )numpoints[howmanydecals]++;
+ else {
+ good=-1;
+ count=1-countinc;
+ while(good==-1&&count>-1){
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = 0;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = .5-count/2;
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing - right - up*count) * (size/3);
+ count-=countinc;
+ good=model->LineCheck2(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25,&temp,move,rotation);
+ }
+ if(good!=-1)numpoints[howmanydecals]++;
+ good=-1;
+ count=1-countinc;
+ while(good==-1&&count>-1){
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = .5-count/2;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = 0;
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing - right*count - up) * (size/3);
+ count-=countinc;
+ good=model->LineCheck2(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25,&temp,move,rotation);
+ }
+ if(good!=-1)numpoints[howmanydecals]++;
+ if(good==-1){
+ good=-1;
+ count2=1-countinc;
+ while(good==-1&&count2>-1){
+ count=1-countinc;
+ while(good==-1&&count>-1){
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = .5-count2/2;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = .5-count/2;
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing - right*count2 - up*count) * (size/3);
+ count-=countinc;
+ good=model->LineCheck2(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25,&temp,move,rotation);
+ }
+ count2-=countinc;
+ }
+ if(good!=-1)numpoints[howmanydecals]++;
+ }
+ }
+
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing + right - up) * (size/3) /*+ normal/100*/;
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = 1;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = 0;
+ if((move.x==0&&move.y==0&&move.z==0&&rotation==0)||
+ LineFacetd(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25, model->vertex[model->Triangles[poly].vertex[0]], model->vertex[model->Triangles[poly].vertex[1]], model->vertex[model->Triangles[poly].vertex[2]],normal,&temp)
+ )numpoints[howmanydecals]++;
+ else {
+ good=-1;
+ count=1-countinc;
+ while(good==-1&&count>-1){
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = .5+count/2;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = 0;
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing + right*count - up) * (size/3);
+ count-=countinc;
+ good=model->LineCheck2(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25,&temp,move,rotation);
+ }
+ if(good!=-1)numpoints[howmanydecals]++;
+ good=-1;
+ count=1-countinc;
+ while(good==-1&&count>-1){
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = 1;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = .5-count/2;
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing + right - up*count) * (size/3);
+ count-=countinc;
+ good=model->LineCheck2(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25,&temp,move,rotation);
+ }
+ if(good!=-1)numpoints[howmanydecals]++;
+ if(good==-1){
+ good=-1;
+ count2=1-countinc;
+ while(good==-1&&count2>-1){
+ count=1-countinc;
+ while(good==-1&&count>-1){
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = .5+count2/2;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = .5-count/2;
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing + right*count2 - up*count) * (size/3);
+ count-=countinc;
+ good=model->LineCheck2(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25,&temp,move,rotation);
+ }
+ count2-=countinc;
+ }
+ if(good!=-1)numpoints[howmanydecals]++;
+ }
+ }
+
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing + right + up) * (size/3) /*+ normal/100*/;
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = 1;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = 1;
+ if((move.x==0&&move.y==0&&move.z==0&&rotation==0)||
+ LineFacetd(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25, model->vertex[model->Triangles[poly].vertex[0]], model->vertex[model->Triangles[poly].vertex[1]], model->vertex[model->Triangles[poly].vertex[2]],normal,&temp)
+ )numpoints[howmanydecals]++;
+ else {
+ good=-1;
+ count=1-countinc;
+ while(good==-1&&count>-1){
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = 1;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = .5+count/2;
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing + right + up*count) * (size/3);
+ count-=countinc;
+ good=model->LineCheck2(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25,&temp,move,rotation);
+ }
+ if(good!=-1)numpoints[howmanydecals]++;
+ good=-1;
+ count=1-countinc;
+ while(good==-1&&count>-1){
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = .5+count/2;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = 1;
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing + right*count + up) * (size/3);
+ count-=countinc;
+ good=model->LineCheck2(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25,&temp,move,rotation);
+ }
+ if(good!=-1)numpoints[howmanydecals]++;
+ if(good==-1){
+ good=-1;
+ count2=1-countinc;
+ while(good==-1&&count2>-1){
+ count=1-countinc;
+ while(good==-1&&count>-1){
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = .5+count2/2;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = .5+count/2;
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing + right*count2 + up*count) * (size/3);
+ count-=countinc;
+ good=model->LineCheck2(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25,&temp,move,rotation);
+ }
+ count2-=countinc;
+ }
+ if(good!=-1)numpoints[howmanydecals]++;
+ }
+ }
+
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing - right + up) * (size/3) /*+ normal/100*/;
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = 0;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = 1;
+ if((move.x==0&&move.y==0&&move.z==0&&rotation==0)||
+ LineFacetd(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25, model->vertex[model->Triangles[poly].vertex[0]], model->vertex[model->Triangles[poly].vertex[1]], model->vertex[model->Triangles[poly].vertex[2]],normal,&temp)
+ )numpoints[howmanydecals]++;
+ else {
+ good=-1;
+ count=1-countinc;
+ while(good==-1&&count>-1){
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = .5-count/2;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = 1;
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing - right*count + up) * (size/3);
+ count-=countinc;
+ good=model->LineCheck2(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25,&temp,move,rotation);
+ }
+ if(good!=-1)numpoints[howmanydecals]++;
+ good=-1;
+ count=1-countinc;
+ while(good==-1&&count>-1){
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = 0;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = .5+count/2;
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing - right + up*count) * (size/3);
+ count-=countinc;
+ good=model->LineCheck2(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25,&temp,move,rotation);
+ }
+ if(good!=-1)numpoints[howmanydecals]++;
+ if(good==-1){
+ good=-1;
+ count2=1-countinc;
+ while(good==-1&&count2>-1){
+ count=1-countinc;
+ while(good==-1&&count>-1){
+ texcoordsx[howmanydecals*8+numpoints[howmanydecals]] = .5-count2/2;
+ texcoordsy[howmanydecals*8+numpoints[howmanydecals]] = .5+count/2;
+ points[howmanydecals*8+numpoints[howmanydecals]] = location + (nothing - right*count2 + up*count) * (size/3);
+ count-=countinc;
+ good=model->LineCheck2(points[howmanydecals*8+numpoints[howmanydecals]]+normal/25,points[howmanydecals*8+numpoints[howmanydecals]]-normal/25,&temp,move,rotation);
+ }
+ count2-=countinc;
+ }
+ if(good!=-1)numpoints[howmanydecals]++;
+ }
+ }
+ for(int i=0;i<numpoints[howmanydecals];i++){
+ points[howmanydecals*8+i] += normal*normaloffset;
+ }
+
+ type[howmanydecals]=atype;
+ alivetime[howmanydecals]=0;
+ if(howmanydecals<maxdecals){howmanydecals++;}
+}
+
+int Decals::DeleteDecal(int which){
+ if(which>=0){
+ numpoints[which]=numpoints[howmanydecals-1];
+ alivetime[which]=alivetime[howmanydecals-1];
+ type[which]=type[howmanydecals-1];
+ for(int i=0;i<numpoints[which];i++){
+ points[which*8+i] = points[howmanydecals*8-8+i];
+ texcoordsx[which*8+i] = texcoordsx[howmanydecals*8-8+i];
+ texcoordsy[which*8+i] = texcoordsy[howmanydecals*8-8+i];
+ }
+ if(howmanydecals>0){howmanydecals--;}
+ }
+}
+
+void Decals::LoadBulletHoleTexture(char *fileName)
+{
+ TGAImageRec *tempTexture;
+ GLuint type;
+
+ //Load Image
+ tempTexture = LoadTGA( fileName );
+ //Is it valid?
+ if(tempTexture){
+ //Alpha channel?
+ if ( tempTexture->bpp == 24 )
+ type = GL_RGB;
+ else
+ type = GL_RGBA;
+
+ glPixelStorei( GL_UNPACK_ALIGNMENT, 1 );
+
+ glGenTextures( 1, &bulletholetextureptr );
+ glTexEnvi( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE );
+
+ glBindTexture( GL_TEXTURE_2D, bulletholetextureptr);
+ glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
+ glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
+
+ gluBuild2DMipmaps( GL_TEXTURE_2D, type, tempTexture->sizeX, tempTexture->sizeY, type, GL_UNSIGNED_BYTE, tempTexture->data );
+ free( tempTexture->data );
+ free( tempTexture );
+ }
+}
+
+void Decals::LoadBloodTexture(char *fileName, int which)
+{
+ TGAImageRec *tempTexture;
+ GLuint type;
+
+ //Load Image
+ tempTexture = LoadTGA( fileName );
+ //Is it valid?
+ if(tempTexture){
+ //Alpha channel?
+ if ( tempTexture->bpp == 24 )
+ type = GL_RGB;
+ else
+ type = GL_RGBA;
+
+ glPixelStorei( GL_UNPACK_ALIGNMENT, 1 );
+
+ glGenTextures( 1, &bloodtextureptr[which] );
+ glTexEnvi( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE );
+
+ glBindTexture( GL_TEXTURE_2D, bloodtextureptr[which]);
+ glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
+ glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
+
+ gluBuild2DMipmaps( GL_TEXTURE_2D, type, tempTexture->sizeX, tempTexture->sizeY, type, GL_UNSIGNED_BYTE, tempTexture->data );
+ free( tempTexture->data );
+ free( tempTexture );
+ }
+}
+
+void Decals::LoadCraterTexture(char *fileName)
+{
+ TGAImageRec *tempTexture;
+ GLuint type;
+
+ //Load Image
+ tempTexture = LoadTGA( fileName );
+ //Is it valid?
+ if(tempTexture){
+ //Alpha channel?
+ if ( tempTexture->bpp == 24 )
+ type = GL_RGB;
+ else
+ type = GL_RGBA;
+
+ glPixelStorei( GL_UNPACK_ALIGNMENT, 1 );
+
+ glGenTextures( 1, &cratertextureptr );
+ glTexEnvi( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE );
+
+ glBindTexture( GL_TEXTURE_2D, cratertextureptr);
+ glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
+ glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
+
+ gluBuild2DMipmaps( GL_TEXTURE_2D, type, tempTexture->sizeX, tempTexture->sizeY, type, GL_UNSIGNED_BYTE, tempTexture->data );
+ free( tempTexture->data );
+ free( tempTexture );
+ }
+}
+
+void Decals::DoStuff()
+{
+ for(int i=0;i<howmanydecals;i++){
+ alivetime[i]+=multiplier;
+ if(alivetime[i]>10&&(type[i]==bullethole||type[i]==crater))DeleteDecal(i);
+ if(alivetime[i]>20&&(type[i]==bloodpool))DeleteDecal(i);
+ }
+}
+
+void Decals::draw()
+{
+ glAlphaFunc(GL_GREATER, 0.01);
+
+ float bloodpoolspeed=1;
+
+ glDepthFunc(GL_LEQUAL);
+ glEnable(GL_BLEND);
+ glEnable(GL_CULL_FACE);
+ glEnable(GL_TEXTURE_2D);
+ glEnable(GL_LIGHTING);
+ glDepthMask(0);
+ glAlphaFunc(GL_GREATER, 0.01);
+ glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP );
+ glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP );
+ glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
+ glEnable(GL_POLYGON_OFFSET_FILL);
+ for(int i=0;i<howmanydecals;i++){
+ if(type[i]==bullethole)glBindTexture(GL_TEXTURE_2D, bulletholetextureptr);
+ if(type[i]==crater)glBindTexture(GL_TEXTURE_2D, cratertextureptr);
+ if(type[i]!=bloodpool)glColor4f(1,1,1,10-alivetime[i]);
+
+ if(type[i]==bloodpool&&alivetime[i]<bloodpoolspeed*.2)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[0]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*.2&&alivetime[i]<bloodpoolspeed*.4)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[1]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*.4&&alivetime[i]<bloodpoolspeed*.6)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[2]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*.6&&alivetime[i]<bloodpoolspeed*.8)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[3]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*.8&&alivetime[i]<bloodpoolspeed*1)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[4]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*1&&alivetime[i]<bloodpoolspeed*1.2)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[5]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*1.2&&alivetime[i]<bloodpoolspeed*1.4)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[6]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*1.4&&alivetime[i]<bloodpoolspeed*1.6)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[7]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*1.6&&alivetime[i]<bloodpoolspeed*1.8)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[8]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*1.8&&alivetime[i]<bloodpoolspeed*2.0)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[9]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*2.0)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[10]);
+ if(type[i]==bloodpool&&alivetime[i]<bloodpoolspeed*2.0)glColor4f(1,1,1,1.5-(alivetime[i]*5/bloodpoolspeed-(int)(alivetime[i]*5/bloodpoolspeed)));
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*2.0)glColor4f(1,1,1,20-alivetime[i]);
+
+ glPushMatrix();
+ glBegin(GL_TRIANGLE_FAN);
+ for(int j=0;j<numpoints[i];j++){
+ glTexCoord2f(texcoordsx[i*8+j], texcoordsy[i*8+j]); glVertex3f(points[i*8+j].x,points[i*8+j].y,points[i*8+j].z);
+ }
+ glEnd();
+ glPopMatrix();
+
+ if(type[i]==bloodpool&&alivetime[i]<bloodpoolspeed*2.0){
+ if(type[i]==bloodpool&&alivetime[i]<bloodpoolspeed*.2)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[1]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*.2&&alivetime[i]<bloodpoolspeed*.4)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[2]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*.4&&alivetime[i]<bloodpoolspeed*.6)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[3]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*.6&&alivetime[i]<bloodpoolspeed*.8)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[4]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*.8&&alivetime[i]<bloodpoolspeed*1)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[5]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*1&&alivetime[i]<bloodpoolspeed*1.2)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[6]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*1.2&&alivetime[i]<bloodpoolspeed*1.4)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[7]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*1.4&&alivetime[i]<bloodpoolspeed*1.6)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[8]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*1.6&&alivetime[i]<bloodpoolspeed*1.8)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[9]);
+ if(type[i]==bloodpool&&alivetime[i]>=bloodpoolspeed*1.8&&alivetime[i]<bloodpoolspeed*2.0)glBindTexture(GL_TEXTURE_2D, bloodtextureptr[10]);
+ if(type[i]==bloodpool)glColor4f(1,1,1,alivetime[i]*5/bloodpoolspeed-(int)(alivetime[i]*5/bloodpoolspeed));
+
+ glPushMatrix();
+ glBegin(GL_TRIANGLE_FAN);
+ for(int j=0;j<numpoints[i];j++){
+ glTexCoord2f(texcoordsx[i*8+j], texcoordsy[i*8+j]); glVertex3f(points[i*8+j].x,points[i*8+j].y,points[i*8+j].z);
+ }
+ glEnd();
+ glPopMatrix();
+ }
+ }
+ glDepthMask(1);
+ glDisable(GL_TEXTURE_2D);
+ glColor4f(1,1,1,1);
+ glEnable(GL_CULL_FACE);
+ glDisable(GL_POLYGON_OFFSET_FILL);
+ glDepthFunc(GL_LEQUAL);
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-15 19:23:41 +0000