Merge pull request #1362 from not-surt/tile_map_body_mode

Added body mode property for TileMap as kinematic body

1 files changed, 34 insertions, 16 deletions

diff --git a/scene/2d/tile_map.cpp b/scene/2d/tile_map.cpp
index 9fcf34cee6..52f4d27497 100644
--- a/scene/2d/tile_map.cpp
+++ b/scene/2d/tile_map.cpp
@@ -29,6 +29,7 @@
 #include "tile_map.h"
 #include "io/marshalls.h"
 #include "servers/physics_2d_server.h"
+
 void TileMap::_notification(int p_what) {
 
 	switch(p_what) {
@@ -62,7 +63,7 @@ void TileMap::_update_quadrant_space(const RID& p_space) {
 	for (Map<PosKey,Quadrant>::Element *E=quadrant_map.front();E;E=E->next()) {
 
 		Quadrant &q=E->get();
-		Physics2DServer::get_singleton()->body_set_space(q.static_body,p_space);
+		Physics2DServer::get_singleton()->body_set_space(q.body,p_space);
 	}
 }
 
@@ -79,7 +80,7 @@ void TileMap::_update_quadrant_transform() {
 		Matrix32 xform;
 		xform.set_origin( q.pos );
 		xform = global_transform * xform;
-		Physics2DServer::get_singleton()->body_set_state(q.static_body,Physics2DServer::BODY_STATE_TRANSFORM,xform);
+		Physics2DServer::get_singleton()->body_set_state(q.body,Physics2DServer::BODY_STATE_TRANSFORM,xform);
 	}
 }
 
@@ -178,7 +179,7 @@ void TileMap::_update_dirty_quadrants() {
 		Quadrant &q = *dirty_quadrant_list.first()->self();
 
 		vs->canvas_item_clear(q.canvas_item);
-		ps->body_clear_shapes(q.static_body);
+		ps->body_clear_shapes(q.body);
 		int shape_idx=0;
 
 		for(int i=0;i<q.cells.size();i++) {
@@ -259,8 +260,8 @@ void TileMap::_update_dirty_quadrants() {
 					}
 
 
-					ps->body_add_shape(q.static_body,shape->get_rid(),xform);
-					ps->body_set_shape_metadata(q.static_body,shape_idx++,Vector2(E->key().x,E->key().y));
+					ps->body_add_shape(q.body,shape->get_rid(),xform);
+					ps->body_set_shape_metadata(q.body,shape_idx++,Vector2(E->key().x,E->key().y));
 
 				}
 			}
@@ -339,19 +340,19 @@ Map<TileMap::PosKey,TileMap::Quadrant>::Element *TileMap::_create_quadrant(const
 	q.canvas_item = VisualServer::get_singleton()->canvas_item_create();
 	VisualServer::get_singleton()->canvas_item_set_parent( q.canvas_item, get_canvas_item() );
 	VisualServer::get_singleton()->canvas_item_set_transform( q.canvas_item, xform );
-	q.static_body=Physics2DServer::get_singleton()->body_create(Physics2DServer::BODY_MODE_STATIC);
-	Physics2DServer::get_singleton()->body_attach_object_instance_ID(q.static_body,get_instance_ID());
-	Physics2DServer::get_singleton()->body_set_layer_mask(q.static_body,collision_layer);
-	Physics2DServer::get_singleton()->body_set_param(q.static_body,Physics2DServer::BODY_PARAM_FRICTION,friction);
-	Physics2DServer::get_singleton()->body_set_param(q.static_body,Physics2DServer::BODY_PARAM_BOUNCE,bounce);
+	q.body=Physics2DServer::get_singleton()->body_create(use_kinematic?Physics2DServer::BODY_MODE_KINEMATIC:Physics2DServer::BODY_MODE_STATIC);
+	Physics2DServer::get_singleton()->body_attach_object_instance_ID(q.body,get_instance_ID());
+	Physics2DServer::get_singleton()->body_set_layer_mask(q.body,collision_layer);
+	Physics2DServer::get_singleton()->body_set_param(q.body,Physics2DServer::BODY_PARAM_FRICTION,friction);
+	Physics2DServer::get_singleton()->body_set_param(q.body,Physics2DServer::BODY_PARAM_BOUNCE,bounce);
 
 	if (is_inside_tree()) {
 		xform = get_global_transform() * xform;
 		RID space = get_world_2d()->get_space();
-		Physics2DServer::get_singleton()->body_set_space(q.static_body,space);
+		Physics2DServer::get_singleton()->body_set_space(q.body,space);
 	}
 
-	Physics2DServer::get_singleton()->body_set_state(q.static_body,Physics2DServer::BODY_STATE_TRANSFORM,xform);
+	Physics2DServer::get_singleton()->body_set_state(q.body,Physics2DServer::BODY_STATE_TRANSFORM,xform);
 
 	rect_cache_dirty=true;
 	quadrant_order_dirty=true;
@@ -361,7 +362,7 @@ Map<TileMap::PosKey,TileMap::Quadrant>::Element *TileMap::_create_quadrant(const
 void TileMap::_erase_quadrant(Map<PosKey,Quadrant>::Element *Q) {
 
 	Quadrant &q=Q->get();
-	Physics2DServer::get_singleton()->free(q.static_body);
+	Physics2DServer::get_singleton()->free(q.body);
 	VisualServer::get_singleton()->free(q.canvas_item);
 	if (q.dirty_list.in_list())
 		dirty_quadrant_list.remove(&q.dirty_list);
@@ -586,17 +587,29 @@ void TileMap::set_collision_layer_mask(uint32_t p_layer) {
 	for (Map<PosKey,Quadrant>::Element *E=quadrant_map.front();E;E=E->next()) {
 
 		Quadrant &q=E->get();
-		Physics2DServer::get_singleton()->body_set_layer_mask(q.static_body,collision_layer);
+		Physics2DServer::get_singleton()->body_set_layer_mask(q.body,collision_layer);
 	}
 }
 
+bool TileMap::get_collision_use_kinematic() const{
+
+	return use_kinematic;
+}
+
+void TileMap::set_collision_use_kinematic(bool p_use_kinematic) {
+
+	_clear_quadrants();
+	use_kinematic=p_use_kinematic;
+	_recreate_quadrants();
+}
+
 void TileMap::set_collision_friction(float p_friction) {
 
 	friction=p_friction;
 	for (Map<PosKey,Quadrant>::Element *E=quadrant_map.front();E;E=E->next()) {
 
 		Quadrant &q=E->get();
-		Physics2DServer::get_singleton()->body_set_param(q.static_body,Physics2DServer::BODY_PARAM_FRICTION,p_friction);
+		Physics2DServer::get_singleton()->body_set_param(q.body,Physics2DServer::BODY_PARAM_FRICTION,p_friction);
 	}
 
 }
@@ -612,7 +625,7 @@ void TileMap::set_collision_bounce(float p_bounce){
 	for (Map<PosKey,Quadrant>::Element *E=quadrant_map.front();E;E=E->next()) {
 
 		Quadrant &q=E->get();
-		Physics2DServer::get_singleton()->body_set_param(q.static_body,Physics2DServer::BODY_PARAM_BOUNCE,p_bounce);
+		Physics2DServer::get_singleton()->body_set_param(q.body,Physics2DServer::BODY_PARAM_BOUNCE,p_bounce);
 	}
 
 }
@@ -804,6 +817,9 @@ void TileMap::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("set_center_y","enable"),&TileMap::set_center_y);
 	ObjectTypeDB::bind_method(_MD("get_center_y"),&TileMap::get_center_y);
 
+	ObjectTypeDB::bind_method(_MD("set_collision_use_kinematic","use_kinematic"),&TileMap::set_collision_use_kinematic);
+	ObjectTypeDB::bind_method(_MD("get_collision_use_kinematic"),&TileMap::get_collision_use_kinematic);
+
 	ObjectTypeDB::bind_method(_MD("set_collision_layer_mask","mask"),&TileMap::set_collision_layer_mask);
 	ObjectTypeDB::bind_method(_MD("get_collision_layer_mask"),&TileMap::get_collision_layer_mask);
 
@@ -837,6 +853,7 @@ void TileMap::_bind_methods() {
 	ADD_PROPERTY( PropertyInfo(Variant::INT,"cell/quadrant_size",PROPERTY_HINT_RANGE,"1,128,1"),_SCS("set_quadrant_size"),_SCS("get_quadrant_size"));
 	ADD_PROPERTY( PropertyInfo(Variant::MATRIX32,"cell/custom_transform"),_SCS("set_custom_transform"),_SCS("get_custom_transform"));
 	ADD_PROPERTY( PropertyInfo(Variant::INT,"cell/half_offset",PROPERTY_HINT_ENUM,"Offset X,Offset Y,Disabled"),_SCS("set_half_offset"),_SCS("get_half_offset"));
+	ADD_PROPERTY( PropertyInfo(Variant::BOOL,"collision/use_kinematic",PROPERTY_HINT_NONE,""),_SCS("set_collision_use_kinematic"),_SCS("get_collision_use_kinematic"));
 	ADD_PROPERTY( PropertyInfo(Variant::REAL,"collision/friction",PROPERTY_HINT_RANGE,"0,1,0.01"),_SCS("set_collision_friction"),_SCS("get_collision_friction"));
 	ADD_PROPERTY( PropertyInfo(Variant::REAL,"collision/bounce",PROPERTY_HINT_RANGE,"0,1,0.01"),_SCS("set_collision_bounce"),_SCS("get_collision_bounce"));
 	ADD_PROPERTY( PropertyInfo(Variant::INT,"collision/layers",PROPERTY_HINT_ALL_FLAGS),_SCS("set_collision_layer_mask"),_SCS("get_collision_layer_mask"));
@@ -870,6 +887,7 @@ TileMap::TileMap() {
 	bounce=0;
 	mode=MODE_SQUARE;
 	half_offset=HALF_OFFSET_DISABLED;
+	use_kinematic=false;
 
 	fp_adjust=0.01;
 	fp_adjust=0.01;