X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=globals.c;h=4fd0274dfc4e6ad74ef3b8ead2374faef8752b96;hp=07e0efdf2bcfe12499b1bcacd54349340af977c7;hb=e84eec59aded99f41844e639a2ce84871c695002;hpb=d3465c5cd0e6e9b414e669e8c8aa464b03f2fd24

diff --git a/globals.c b/globals.c
index 07e0efd..4fd0274 100644
--- a/globals.c
+++ b/globals.c
@@ -43,35 +43,67 @@ char *dirDefault2 = "/cslinux/examples/CITS2231/project-files/models-textures";
 
 char dataDir[200];  // Stores the directory name for the meshes and textures.
 
-GLfloat lightColor[] = {1.0, 1.0, 1.0, 1.0}; // White light
-GLfloat lightPosition[4];
-
 int moving, startx, starty;
-int lightMoving = 0, lightStartX, lightStartY;
 
 /* Time varying or user-controled variables. */
 float jump = 0.0;
-float lightAngle = 0.0, lightHeight = 5;
-GLfloat angle = -150;   /* in degrees */
-GLfloat angle2 = 30;   /* in degrees */
 
-/* Near and far parameters */
-GLfloat near = -100;
-GLfloat far = 100;
+/* Near and far parameters - calculates scene size */
+GLfloat near = -30;
+GLfloat far = 30;
 
-/* Zoom factor for mouse movements */
-GLfloat zoomFactor = 1.0;
+/* Near and far clipping planes - calculates clipping planes */
+GLfloat nearClip = -200;
+GLfloat farClip = 200;
 
 /* Recursion level for floor drawing */
-int drawFloorRecurse = 5;
+int drawFloorRecurse = 8;
 
 /* Size of floor, from -n to n */
 int floorSize = 200;
 
+/* Current camera x, y, z coords */
+GLfloat camx = 0.0, camy = 0.0, camz = 0.0, keyrot = 0.0;
+GLfloat factor = 1.0;
+
+/* Length of axis lines */
+GLfloat lineLength = 10;
+
 /* Light 0 parameters */
-GLfloat diffuse0[] = {1.0, 1.0, 1.0, 1.0};
-GLfloat ambient0[] = {0.0, 0.0, 0.0, 1.0};
-GLfloat specular0[] = {1.0, 1.0, 1.0, 1.0};
-GLfloat emission0[] = {0.0, 0.0, 0.0, 0.0};
-GLfloat light0_pos[] ={1.0, 1.0, 0,0, 1.0};
-GLfloat glightmodel[] = {0.2,0.2,0.2,1};
\ No newline at end of file
+GLfloat diffuse0[]={1.0, 1.0, 1.0, 1.0};
+GLfloat ambient0[]={1.0, 1.0, 1.0, 1.0};
+GLfloat specular0[]={1.0, 1.0, 1.0, 1.0};
+GLfloat direction0[] = {0.0, 0.0, 0.0};
+
+GLfloat lightColor0[] = {1.0, 1.0, 1.0, 1.0}; // White light
+GLfloat lightPosition0[4];
+
+float lightAngle0 = 0.0, lightHeight0 = 5;
+int lightMoving0 = 0, lightStartX0, lightStartY0;
+
+/* Light 1 parameters */
+GLfloat diffuse1[]={1.0, 1.0, 1.0, 1.0};
+GLfloat ambient1[]={1.0, 1.0, 1.0, 1.0};
+GLfloat specular1[]={1.0, 1.0, 1.0, 1.0};
+GLfloat direction1[] = {0.0, 0.0, 0.0};
+
+GLfloat lightColor1[] = {1.0, 1.0, 1.0, 1.0}; // White light
+GLfloat lightPosition1[4];
+
+float lightAngle1 = 360.0, lightHeight1 = 5;
+int lightMoving1 = 0, lightStartX1, lightStartY1;
+
+/* Material types */
+GLfloat ambient[] = {0.2, 0.2, 0.2, 1.0};
+GLfloat diffuse[] = {1.0, 0.8, 0.0, 1.0};
+GLfloat specular[] = {1.0, 1.0, 1.0, 1.0};
+GLfloat shine = 100.0;
+GLfloat glightmodel[] = {0.2,0.2,0.2,1};
+GLfloat emission[] = {1.0, 1.0, 1.0, 1.0};
+
+/* Zoom and rotate tracking */
+GLfloat zoom = 0.0, rotate = 0.0;
+GLfloat zoomFactor = 0.2, rotateFactor = 0.5;
+
+/* Beginning width, height */
+int width = 500, height = 500;
\ No newline at end of file