New transform input function for joeedh, to be used for edge slide.

Like Vertical or Horizontal ratio input, but along a line defined by two points on screen.

1 files changed, 5 insertions, 1 deletions

diff --git a/source/blender/editors/transform/transform.h b/source/blender/editors/transform/transform.h
index e5bd405c0cd..2ff6d6d3dce 100644
--- a/source/blender/editors/transform/transform.h
+++ b/source/blender/editors/transform/transform.h
@@ -210,6 +210,7 @@ typedef struct MouseInput {
 	short	precision_mval[2];	/* mouse position when precision key was pressed */
 	int		center[2];
 	float	factor;
+	void 	*data; /* additional data, if needed by the particular function */
 } MouseInput;
 
 typedef struct TransInfo {
@@ -575,7 +576,8 @@ typedef enum {
 	INPUT_HORIZONTAL_RATIO,
 	INPUT_HORIZONTAL_ABSOLUTE,
 	INPUT_VERTICAL_RATIO,
-	INPUT_VERTICAL_ABSOLUTE
+	INPUT_VERTICAL_ABSOLUTE,
+	INPUT_CUSTOM_RATIO
 } MouseInputMode;
 
 void initMouseInput(TransInfo *t, MouseInput *mi, int center[2], short mval[2]);
@@ -583,6 +585,8 @@ void initMouseInputMode(TransInfo *t, MouseInput *mi, MouseInputMode mode);
 int handleMouseInput(struct TransInfo *t, struct MouseInput *mi, struct wmEvent *event);
 void applyMouseInput(struct TransInfo *t, struct MouseInput *mi, short mval[2], float output[3]);
 
+void setCustomPoints(TransInfo *t, MouseInput *mi, short start[2], short end[2]);
+
 /*********************** Generics ********************************/
 
 int initTransInfo(struct bContext *C, TransInfo *t, struct wmOperator *op, struct wmEvent *event);