Rename source and build directory1.1.1

1 files changed, 0 insertions, 246 deletions

diff --git a/Source/Frustum.cpp b/Source/Frustum.cpp
deleted file mode 100644
index 0e617b8..0000000
--- a/Source/Frustum.cpp
+++ /dev/null
@@ -1,246 +0,0 @@
-#include <cmath>
-#ifdef OS9 
-#include "gl.h"
-#else
-#include <GL/gl.h>
-#endif
-
-#include "Frustum.h"
-
-void FRUSTUM::
-	GetFrustum() {
-	float projmatrix[16];
-	float mvmatrix[16];
-	float clip[16];
-	float t;
-	
-	glGetFloatv(GL_PROJECTION_MATRIX, projmatrix);
-	glGetFloatv(GL_MODELVIEW_MATRIX, mvmatrix);
-	
-	// Combine the matrices
-	clip[0]	= mvmatrix[0] * projmatrix[0] + mvmatrix[1] * projmatrix[4] + mvmatrix[2] * projmatrix[8] + mvmatrix[3] * projmatrix[12];
-	clip[1] = mvmatrix[0] * projmatrix[1] + mvmatrix[1] * projmatrix[5] + mvmatrix[2] * projmatrix[9] + mvmatrix[3] * projmatrix[13];
-	clip[2] = mvmatrix[0] * projmatrix[2] + mvmatrix[1] * projmatrix[6] + mvmatrix[2] * projmatrix[10] + mvmatrix[3] * projmatrix[14];
-	clip[3] = mvmatrix[0] * projmatrix[3] + mvmatrix[1] * projmatrix[7] + mvmatrix[2] * projmatrix[11] + mvmatrix[3] * projmatrix[15];
-	
-	clip[4] = mvmatrix[4] * projmatrix[0] + mvmatrix[5] * projmatrix[4] + mvmatrix[6] * projmatrix[8] + mvmatrix[7] * projmatrix[12];
-	clip[5] = mvmatrix[4] * projmatrix[1] + mvmatrix[5] * projmatrix[5] + mvmatrix[6] * projmatrix[9] + mvmatrix[7] * projmatrix[13];
-	clip[6] = mvmatrix[4] * projmatrix[2] + mvmatrix[5] * projmatrix[6] + mvmatrix[6] * projmatrix[10] + mvmatrix[7] * projmatrix[14];
-	clip[7] = mvmatrix[4] * projmatrix[3] + mvmatrix[5] * projmatrix[7] + mvmatrix[6] * projmatrix[11] + mvmatrix[7] * projmatrix[15];
-	
-	clip[8] = mvmatrix[8] * projmatrix[0] + mvmatrix[9] * projmatrix[4] + mvmatrix[10] * projmatrix[8] + mvmatrix[11] * projmatrix[12];
-	clip[9] = mvmatrix[8] * projmatrix[1] + mvmatrix[9] * projmatrix[5] + mvmatrix[10] * projmatrix[9] + mvmatrix[11] * projmatrix[13];
-	clip[10] = mvmatrix[8] * projmatrix[2] + mvmatrix[9] * projmatrix[6] + mvmatrix[10] * projmatrix[10] + mvmatrix[11] * projmatrix[14];
-	clip[11] = mvmatrix[8] * projmatrix[3] + mvmatrix[9] * projmatrix[7] + mvmatrix[10] * projmatrix[11] + mvmatrix[11] * projmatrix[15];
-	
-	clip[12] = mvmatrix[12] * projmatrix[0] + mvmatrix[13] * projmatrix[4] + mvmatrix[14] * projmatrix[8] + mvmatrix[15] * projmatrix[12];
-	clip[13] = mvmatrix[12] * projmatrix[1] + mvmatrix[13] * projmatrix[5] + mvmatrix[14] * projmatrix[9] + mvmatrix[15] * projmatrix[13];
-	clip[14] = mvmatrix[12] * projmatrix[2] + mvmatrix[13] * projmatrix[6] + mvmatrix[14] * projmatrix[10] + mvmatrix[15] * projmatrix[14];
-	clip[15] = mvmatrix[12] * projmatrix[3] + mvmatrix[13] * projmatrix[7] + mvmatrix[14] * projmatrix[11] + mvmatrix[15] * projmatrix[15];
-	
-	// Right plane
-	frustum[0][0] = clip[3] - clip[0];
-	frustum[0][1] = clip[7] - clip[4];
-	frustum[0][2] = clip[11] - clip[8];
-	frustum[0][3] = clip[15] - clip[12];
-	
-	// Left plane
-	frustum[1][0] = clip[3] + clip[0];
-	frustum[1][1] = clip[7] + clip[4];
-	frustum[1][2] = clip[11] + clip[8];
-	frustum[1][3] = clip[15] + clip[12];
-	
-	// Bottom plane
-	frustum[2][0] = clip[3] + clip[1];
-	frustum[2][1] = clip[7] + clip[5];
-	frustum[2][2] = clip[11] + clip[9];
-	frustum[2][3] = clip[15] + clip[13];
-	
-	// Top plane
-	frustum[3][0] = clip[3] - clip[1];
-	frustum[3][1] = clip[7] - clip[5];
-	frustum[3][2] = clip[11] - clip[9];
-	frustum[3][3] = clip[15] - clip[13];
-	
-	// Far plane
-	frustum[4][0] = clip[3] - clip[2];
-	frustum[4][1] = clip[7] - clip[6];
-	frustum[4][2] = clip[11] - clip[10];
-	frustum[4][3] = clip[15] - clip[14];
-	
-	// Near plane
-	frustum[5][0] = clip[3] + clip[2];
-	frustum[5][1] = clip[7] + clip[6];
-	frustum[5][2] = clip[11] + clip[10];
-	frustum[5][3] = clip[15] + clip[14];
-
-	/* normalize the right plane */
-	t = sqrt(frustum[0][0]*frustum[0][0] 
-		+ frustum[0][1]*frustum[0][1] 
-		+ frustum[0][2]*frustum[0][2]);
-	frustum[0][0] /= t;
-	frustum[0][1] /= t;
-	frustum[0][2] /= t;
-	frustum[0][3] /= t;
-		
-	/* calculate left plane */
-	frustum[1][0] = clip[ 3] + clip[ 0];
-	frustum[1][1] = clip[ 7] + clip[ 4];
-	frustum[1][2] = clip[11] + clip[ 8];
-	frustum[1][3] = clip[15] + clip[12];
-
-	/* normalize the left plane */
-	t = sqrt(frustum[1][0]*frustum[1][0] 
-		+ frustum[1][1]*frustum[1][1] 
-		+ frustum[1][2]*frustum[1][2]);
-	frustum[1][0] /= t;
-	frustum[1][1] /= t;
-	frustum[1][2] /= t;
-	frustum[1][3] /= t;
-	
-	/* calculate the bottom plane */
-	frustum[2][0] = clip[ 3] + clip[ 1];
-	frustum[2][1] = clip[ 7] + clip[ 5];
-	frustum[2][2] = clip[11] + clip[ 9];
-	frustum[2][3] = clip[15] + clip[13];
-
-	/* normalize the bottom plane */
-	t = sqrt(frustum[2][0]*frustum[2][0] 
-		+ frustum[2][1]*frustum[2][1] 
-		+ frustum[2][2]*frustum[2][2]);
-	frustum[2][0] /= t;
-	frustum[2][1] /= t;
-	frustum[2][2] /= t;
-	frustum[2][3] /= t;
-	
-	/* calculate the top plane */
-	frustum[3][0] = clip[ 3] - clip[ 1];
-	frustum[3][1] = clip[ 7] - clip[ 5];
-	frustum[3][2] = clip[11] - clip[ 9];
-	frustum[3][3] = clip[15] - clip[13];
-	
-	/* normalize the top plane */
-	t = sqrt(frustum[3][0]*frustum[3][0] 
-		+ frustum[3][1]*frustum[3][1] 
-		+ frustum[3][2]*frustum[3][2]);
-	frustum[3][0] /= t;
-	frustum[3][1] /= t;
-	frustum[3][2] /= t;
-	frustum[3][3] /= t;
-	
-	/* calculate the far plane */
-	frustum[4][0] = clip[ 3] - clip[ 2];
-	frustum[4][1] = clip[ 7] - clip[ 6];
-	frustum[4][2] = clip[11] - clip[10];
-	frustum[4][3] = clip[15] - clip[14];
-	
-	/* normalize the far plane */
-	t = sqrt(frustum[4][0]*frustum[4][0] 
-		+ frustum[4][1]*frustum[4][1] 
-		+ frustum[4][2]*frustum[4][2]);
-	frustum[4][0] /= t;
-	frustum[4][1] /= t;
-	frustum[4][2] /= t;
-	frustum[4][3] /= t;
-	
-	/* calculate the near plane */
-	frustum[5][0] = clip[ 3] + clip[ 2];
-	frustum[5][1] = clip[ 7] + clip[ 6];
-	frustum[5][2] = clip[11] + clip[10];
-	frustum[5][3] = clip[15] + clip[14];
-	
-	/* normalize the near plane */
-	t = sqrt(frustum[5][0]*frustum[5][0] 
-		+ frustum[5][1]*frustum[5][1] 
-		+ frustum[5][2]*frustum[5][2]);
-	frustum[5][0] /= t;
-	frustum[5][1] /= t;
-	frustum[5][2] /= t;
-	frustum[5][3] /= t;
-
-}
-
-int FRUSTUM::
-	CubeInFrustum(float x, float y, float z, float size) {
-	int c, c2;
-	
-	c2 = 0;
-	for(int i=0; i<6; i++) {
-		c=0;
-		if(frustum[i][0] * (x-size) + frustum[i][1] * (y-size) + frustum[i][2] * (z-size) + frustum[i][3] > 0)
-			c++;
-		if(frustum[i][0] * (x+size) + frustum[i][1] * (y-size) + frustum[i][2] * (z-size) + frustum[i][3] > 0)
-			c++;
-		if(frustum[i][0] * (x-size) + frustum[i][1] * (y+size) + frustum[i][2] * (z-size) + frustum[i][3] > 0)
-			c++;
-		if(frustum[i][0] * (x+size) + frustum[i][1] * (y+size) + frustum[i][2] * (z-size) + frustum[i][3] > 0)
-			c++;
-		if(frustum[i][0] * (x-size) + frustum[i][1] * (y-size) + frustum[i][2] * (z+size) + frustum[i][3] > 0)
-			c++;
-		if(frustum[i][0] * (x+size) + frustum[i][1] * (y-size) + frustum[i][2] * (z+size) + frustum[i][3] > 0)
-			c++;
-		if(frustum[i][0] * (x-size) + frustum[i][1] * (y+size) + frustum[i][2] * (z+size) + frustum[i][3] > 0)
-			c++;
-		if(frustum[i][0] * (x+size) + frustum[i][1] * (y+size) + frustum[i][2] * (z+size) + frustum[i][3] > 0)
-			c++;
-		if(c==0)
-			return 0;
-		if(c==8)
-			c2++;
-	}
-	if(c2>=6)
-		return 2;
-	else
-		return 1;
-}
-
-int FRUSTUM::
-	CubeInFrustum(float x, float y, float z, float size, float height) {
-	int c, c2;
-
-	c2 = 0;	
-	for(int i=0; i<6; i++) {
-		c=0;
-		if(frustum[i][0] * (x-size) + frustum[i][1] * (y-height) + frustum[i][2] * (z-size) + frustum[i][3] > 0)
-			c++;
-		if(frustum[i][0] * (x+size) + frustum[i][1] * (y-height) + frustum[i][2] * (z-size) + frustum[i][3] > 0)
-			c++;
-		if(frustum[i][0] * (x-size) + frustum[i][1] * (y+height) + frustum[i][2] * (z-size) + frustum[i][3] > 0)
-			c++;
-		if(frustum[i][0] * (x+size) + frustum[i][1] * (y+height) + frustum[i][2] * (z-size) + frustum[i][3] > 0)
-			c++;
-		if(frustum[i][0] * (x-size) + frustum[i][1] * (y-height) + frustum[i][2] * (z+size) + frustum[i][3] > 0)
-			c++;
-		if(frustum[i][0] * (x+size) + frustum[i][1] * (y-height) + frustum[i][2] * (z+size) + frustum[i][3] > 0)
-			c++;
-		if(frustum[i][0] * (x-size) + frustum[i][1] * (y+height) + frustum[i][2] * (z+size) + frustum[i][3] > 0)
-			c++;
-		if(frustum[i][0] * (x+size) + frustum[i][1] * (y+height) + frustum[i][2] * (z+size) + frustum[i][3] > 0)
-			c++;
-		if(c==0)
-			return 0;
-		if(c==8)
-			c2++;
-	}
-	if(c2>=6)
-		return 2;
-	else
-		return 1;
-}
-
-int FRUSTUM::
-	SphereInFrustum(float x, float y, float z, float radius) {
-	int  c2;
-
-	c2 = 0;	
-	for(int i=0; i<6; i++) {
-		if(frustum[i][0] * x + frustum[i][1] * y + frustum[i][2] * z + frustum[i][3] > -1*radius)
-			c2++;
-		else
-			return 0;
-	}
-	if(c2>=6)
-		return 2;
-	else
-		return 1;
-}