selection upgrade wip

1 files changed, 30 insertions, 3 deletions

diff --git a/src/prenderer.cpp b/src/prenderer.cpp
index 08cdadf..1cc490c 100644
--- a/src/prenderer.cpp
+++ b/src/prenderer.cpp
@@ -83,7 +83,8 @@ Transform_ApplyInteractive(interact_transform Interact, real32 *OutputX, real32
     *OutputX = X0 + Interact.Position.x;
     *OutputY = Y0 + Interact.Position.y;
     *OutputRotation += Rotation;
-    *OutputScale += Interact.Scale - 1.0f;
+    // *OutputScale += Interact.Scale - 1.0f;
+    *OutputScale *= Interact.Scale;
 }
 
 static void
@@ -222,6 +223,30 @@ Interact_Transform_Begin(project_data *File, memory *Memory, project_state *Stat
     */
 }
 
+static void
+Interact_Transform2_Begin(project_data *File, memory *Memory, project_state *State, ImVec2 OGPos,
+                          sorted_comp_array *SortedCompArray, sorted_layer_array *SortedLayerArray)
+{
+    real32 MinX =  100000;
+    real32 MinY =  100000;
+    real32 MaxX = -100000;
+    real32 MaxY = -100000;
+    block_composition *MainComp = (block_composition *)Memory_Block_AddressAtIndex(Memory, F_Precomps, File->PrincipalCompIndex);
+    block_layer *ParentLayer[4];
+    Transform_Recurse(State, Memory, MainComp, File->PrincipalCompIndex, ParentLayer, 0,
+                      SortedCompArray, SortedLayerArray,
+                      &MinX, &MinY, &MaxX, &MaxY);
+    if (MinX != 100000) {
+        State->Interact_Active = interact_type_viewport_transform;
+        interact_transform *Interact = (interact_transform *)&State->Interact_Offset[0];
+        Interact->Min = V2(MinX, MinY);
+        Interact->Max = V2(MaxX, MaxY);
+        Interact->Position = V2(0);
+        Interact->Radians = 0;
+        Interact->Scale = 1.0f;
+        Interact->OGPos = OGPos;
+    }
+}
 
 static v2
 TransformPoint(layer_transforms T, real32 Width, real32 Height, v2 Point)
@@ -263,7 +288,8 @@ Layer_LocalToScreenSpace(project_state *State, memory *Memory, block_layer *Laye
 
     layer_transforms T = Layer_GetTransforms(Layer);
 
-    if (State->Interact_Active == interact_type_viewport_transform && Layer->IsSelected == 1) {
+    if ((State->Interact_Active == interact_type_viewport_transform ||
+        State->Interact_Active == interact_type_viewport_transform_gizmo) && Layer->IsSelected == 1) {
         Transform_ApplyInteractive(*(interact_transform *)&State->Interact_Offset[0], &T.x, &T.y, &T.rotation, &T.scale);
     }
 
@@ -364,7 +390,8 @@ Transform_Calculate(project_state *State, memory *Memory, project_data *File, bl
     real32 s = Layer->scale.CurrentValue;
     blend_mode BlendMode = Layer->BlendMode;
 
-    if (State->Interact_Active == interact_type_viewport_transform && Layer->IsSelected == 1) {
+    if ((State->Interact_Active == interact_type_viewport_transform ||
+        State->Interact_Active == interact_type_viewport_transform_gizmo) && Layer->IsSelected == 1) {
         Transform_ApplyInteractive(*(interact_transform *)&State->Interact_Offset[0], &X, &Y, &Rotation, &s);
     }