more control fixes

control.c

@@ -18,7 +18,7 @@ int collision(struct chunk chunk, vec3 pos, vec3 dir_temp, int col, int n) {
       return 1;
     }
     if (yd < 0 && n == 1) {
-      dir_temp[1] = 0;
+      dir_temp[1] = 0.015;
       pos[1] = closestVert[1];
       return 1;
     }
@@ -66,9 +66,9 @@ struct v3f control_handler(double cx, double cy, vec3 pos, vec3 dir_temp,
   for (int a = -2; a < 0; a++) {
     off[1] = a;
     for (int b = -1; b < 1; b++) {
-      off[0] = b + 0.5;
+      off[0] = (b + 0.5)*0.95;
       for (int c = -1; c < 1; c++) {
-        off[2] = c + 0.5;
+        off[2] = (c + 0.5)*0.95;
         col = col || gen_cube(pos[0] + off[0], pos[1] + off[1], pos[2] + off[2],
                               chunk, 0, -1);
       }
@@ -82,9 +82,9 @@ struct v3f control_handler(double cx, double cy, vec3 pos, vec3 dir_temp,
 
     off[1] = -2;
     for (int b = -1; b < 1; b++) {
-      off[0] = b + 0.5;
+      off[0] = (b + 0.5)*0.95;
       for (int c = -1; c < 1; c++) {
-        off[2] = c + 0.5;
+        off[2] = (c + 0.5)*0.95;
         col = col || gen_cube(pos[0] + off[0], pos[1] + off[1], pos[2] + off[2],
                               chunk, 0, -1);
       }

cubes.c

@@ -40,10 +40,10 @@ void cubes_rect(struct v3f *cube, int *i, double x1, double x2, double y1,
     d.pos[0] += TEXT_GAP_H;
     d.pos[1] += TEXT_GAP_V;
   } else {
-    b.pos[0]++;
+    b.pos[0] = x2;
-    c.pos[1]++;
+    c.pos[1] = y2;
-    d.pos[0]++;
+    d.pos[0] = x2;
-    d.pos[1]++;
+    d.pos[1] = y2;
   }
 
   cube[*i] = a2;

main.c

@@ -354,9 +354,18 @@ int main(void) {
     glUniform1i(use_shading, 0);
 
     int iz = CBLOCK_ALL * 18;
+    int iz2 = iz;
     cubes_rect(cubeO, &iz, -0.5, 0.5, -0.5, 0.5, 0, 0, 6);
     cubes_rect(textO, &iz, -0.5, 0.5, -0.5, 0.5, 1, 0, 6);
 
+    for (int i = 0; i < 10; i++) {
+      iz += 6;
+      cubes_rect(cubeO, &iz, ((i - 4.5) * 2.5) - 1, ((i - 4.5) * 2.5) + 1, -11,
+                 -9, 0, 1, 6);
+      cubes_rect(textO, &iz, ((i - 4.5) * 2.5) - 1, ((i - 4.5) * 2.5) + 1, -11,
+                 -9, 1, 1, 6);
+    }
+
     mat4x4_identity(v);
     mat4x4_ortho(p, -ratio * 15, ratio * 15, -1.f * 15, 1.f * 15, 1.0f, -1.0f);
     mat4x4_mul(mvp, p, v);
@@ -365,15 +374,15 @@ int main(void) {
     glUniformMatrix4fv(mvp_location, 1, GL_FALSE, (const GLfloat *)&mvp);
 
     glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer[1]);
-    glBufferSubData(GL_ARRAY_BUFFER, CTRI_ALL, (long)6 * sizeof(struct v3f),
+    glBufferSubData(GL_ARRAY_BUFFER, CTRI_ALL,
-                    &textO[iz]);
+                    (long)6 * 11 * sizeof(struct v3f), &textO[iz2]);
     glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer[0]);
-    glBufferSubData(GL_ARRAY_BUFFER, CTRI_ALL, (long)6 * sizeof(struct v3f),
+    glBufferSubData(GL_ARRAY_BUFFER, CTRI_ALL,
-                    &cubeO[iz]);
+                    (long)6 * 11 * sizeof(struct v3f), &cubeO[iz2]);
 
     glBindVertexArray(vertex_array);
 
-    glDrawArrays(GL_TRIANGLES, CBLOCK_ALL * 18, 6);
+    glDrawArrays(GL_TRIANGLES, CBLOCK_ALL * 18, 6 * 11);
   }
 
   if (fp) {