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tweaking

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This commit is contained in:
benfry
2005-02-28 02:30:47 +00:00
parent d4cda9b725
commit d85866ff1b
2 changed files with 19 additions and 6 deletions
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10
processing/core/PGraphics3.java
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@@ -817,7 +817,13 @@ public class PGraphics3 extends PGraphics {
stop = vertex_end - 2;
increment = (shape == TRIANGLES) ? 3 : 1;
for (int i = vertex_start; i < stop; i += increment) {
add_triangle(i, i+1, i+2);
// have to switch between clockwise/counter-clockwise
// otherwise the feller is backwards and renderer won't draw
if ((i % 2) == 0) {
add_triangle(i, i+2, i+1);
} else {
add_triangle(i, i+1, i+2);
}
}
}
break;
@@ -972,6 +978,7 @@ public class PGraphics3 extends PGraphics {
protected void depth_sort_triangles() {
}
protected void render_triangles() {
//public void render_triangles() {
//System.out.println("PGraphics3 render triangles");
@@ -1008,6 +1015,7 @@ public class PGraphics3 extends PGraphics {
protected void depth_sort_lines() {
}
protected void render_lines() {
for (int i = 0; i < lineCount; i ++) {
float a[] = vertices[lines[i][VERTEX1]];