Generate forward-kinematic transformations for each of the bones

1 files changed, 4 insertions, 4 deletions

diff --git a/src/main.cpp b/src/main.cpp
index 78050f3..1614479 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -309,10 +309,10 @@ Redisplay(void)
 	transformations[0] = model;
 
 	for (unsigned i = 1; i < (ARRAY_SIZE(transformations) - 1); i++) {
-		/* FINISHME: Generate forward-kinematic transformations for
-		 * FINISHME: each of the bones.
-		 */
-		transformations[i] = model;
+		transformations[i] = transformations[i - 1] *
+				     gluTranslate(0.0f, 2.0f * i, 0.0f) *
+				     gluRotate(GLUvec4(1.0f, 0.0f, 0.0f, 0.0f), angle) *
+				     gluTranslate(0.0f, -2.0f * i, 0.0f);
 	}
 
 	transformations[5] = transformations[4];