Fix rendering current entity

edit2d.odin

@@ -306,8 +306,6 @@ end_frame :: proc(state: ^engine_state)
 
 	}
 
-	glfw.SwapBuffers(state.window)
-	__e2d_interal.viewport_changed = false
 }
 
 cleanup :: proc(state: ^engine_state)
@@ -356,13 +354,14 @@ is_key_released :: #force_inline proc(state: ^engine_state, key : i32) -> bool{
 }
 
 
-draw_flush :: proc(d: ^e2_draw.Draw)
+draw_flush :: proc(state: ^engine_state)
 {
+	d := &state.draw
 	if __e2d_interal.viewport_changed
 	{
 		d.glyph.atlas_width  = d.cam.width
 		d.glyph.atlas_height = d.cam.height
-		d.glyph.font_size_pt = 9
+		d.glyph.font_size_pt = 12
 		d.glyph.width        = d.cam.width
 		d.glyph.height       = d.cam.height
 
@@ -370,5 +369,8 @@ draw_flush :: proc(d: ^e2_draw.Draw)
 
 	}
 	e2_draw.draw_flush(d, __e2d_interal.viewport_changed)
+	
+	glfw.SwapBuffers(state.window)
+	__e2d_interal.viewport_changed = false
 }
 

entity.odin

@@ -102,9 +102,6 @@ compare_engine_entity_def :: proc(a, b : engine_entity_def) -> bool
 	//ret &= a.vertices[:]  == b.vertices[:]                        
 	ret &= a.name_buf     == b.name_buf                        
 
-	if a.entity_flags != b.entity_flags{
-		fmt.println("Hello world")
-	}
 	ret &= a.entity_flags == b.entity_flags                        
 	ret &= a.index        == b.index                        
 

handle_input.odin

@@ -2,6 +2,7 @@ package edit2d
 
 import b2 "vendor:box2d"
 //import im "shared:odin-imgui"
+import "core:fmt"
 import "vendor:glfw"
 import "base:runtime"
 import draw "./draw"
@@ -70,6 +71,14 @@ handle_entity_mode :: proc(
 	input     := &state.input
 	mpos      := draw.camera_convert_screen_to_world(&state.draw.cam, input.mouse)
 
+	if interface.selected_entity != -1
+	{
+		def := &level.entity_defs[interface.selected_entity]
+		{
+			draw.solid_circle_add(&interface.state.draw.solid_circles, {p = def.body_def.position, q = {c = 1} }, 0.2, {1, 0, 0, 1})
+		}
+	}
+
 	//Setlect entity
 	if is_key_pressed(state, glfw.MOUSE_BUTTON_LEFT)
 	{
@@ -78,11 +87,17 @@ handle_entity_mode :: proc(
 	}
 	else if is_key_pressed(state, glfw.MOUSE_BUTTON_RIGHT)
 	{
+
 		new_def := E {
 			engine = default_engine_entity_def(), 
 			type   = .NPC
 		}
 
+		x_pos, y_pos := glfw.GetCursorPos(state.window)
+		pos := draw.camera_convert_screen_to_world_32(&state.draw.cam, {f32(x_pos), f32(y_pos)})
+		new_def.body_def.position = pos
+
+
 		interface.selected_entity = i32(len(level.entity_defs))
 		append(&level.entity_defs, new_def)
 		ret = true
@@ -181,17 +196,17 @@ handle_input :: proc(
 
 
 
+	ret := false
 	#partial switch game.interface.edit_mode
 	{
-		case .ENTITY : handle_entity_mode(E, state, game_data)
+		case .ENTITY : ret = handle_entity_mode(E, state, game_data)
 		// case .VERTICES : interface_handle_vertices_mode(state, game_data)
 		// case .OVERVIEW : interface_handle_overview_mode(state, game_data)
 		// case .CHAIN    : interface_handle_chain_mode(state, game_data)
 		// case .JOINT    : interface_handle_joint_mode(state, game_data)
 	}
 
-	return false
-
+	return ret
 
 }
 

interface.odin

@@ -169,7 +169,7 @@ mu_interface_draw_options :: proc(state: ^engine_state)
 
 
 interface_all :: proc($E: typeid, interface: ^interface_state, game_data : $G) -> bool 
-{
+{
 	ret := false
 	if interface.selected_entity <0
 	{
@@ -177,6 +177,9 @@ interface_all :: proc(interface: ^interface_state) -> bool
 	}
 
 
+	if handle_input(E, interface.state, game_data) do return true
+
+	state := interface.state
 	mu.begin(&state.mu_ctx)
 
 	//test_window(&state.mu_ctx)
@@ -186,11 +189,15 @@ interface_all :: proc(interface: ^interface_state) -> bool
 
 	if mu.begin_window(&state.mu_ctx, "B2d Interface", {1630, 170, 250, 450})
 	{
+
+		if interface.edit_mode == .ENTITY
+		{
 			if .ACTIVE in mu.header(&state.mu_ctx, "Entity", {.AUTO_SIZE})
 			{
 				if interface_entity(interface) do ret = true
 			}
 		}
+		mu.end_window(&state.mu_ctx)
 	}
 
 	//if interface_joints(interface) do ret = true

interface_entity.odin

@@ -375,6 +375,8 @@ interface_entity :: proc(interface: ^interface_state) -> bool
 {
 	entity_selected := (interface.selected_entity != -1) && len(interface.entity_defs) > 0
 
+	ctx := &interface.state.mu_ctx
+	
 	if entity_selected
 	{
 		def     := interface.entity_defs[interface.selected_entity]
@@ -386,8 +388,16 @@ interface_entity :: proc(interface: ^interface_state) -> bool
 		//Flags
 		for flag in engine_entity_flags_enum
 		{
-			//contains := flag in def.entity_flags
-			//if mu.checkbox(fmt.tprint(flag), &contains)  do def.entity_flags ~= {flag}
+			contains := flag in def.entity_flags
+			if .CHANGE in mu.checkbox(ctx, fmt.tprint(flag), &contains)  
+			{
+				def.entity_flags ~= {flag}
+			}
+		}
+
+		//Draw circle on selected entity
+		{
+			draw.solid_circle_add(&interface.state.draw.solid_circles, {p = def.body_def.position, q = {c = 1} }, 0.2, {1, 0, 0, 1})
 		}