added particle begin lifespan rendering, added world_space to sprite so that coordinates are in camera_space or world_sapce

1 files changed, 13 insertions, 4 deletions

diff --git a/src/crepe/facade/SDLContext.cpp b/src/crepe/facade/SDLContext.cpp
index fffbe34..35f82d8 100644
--- a/src/crepe/facade/SDLContext.cpp
+++ b/src/crepe/facade/SDLContext.cpp
@@ -13,6 +13,7 @@
 #include <cstddef>
 #include <cstdint>
 #include <functional>
+#include <iostream>
 #include <memory>
 #include <stdexcept>
 
@@ -137,6 +138,9 @@ SDL_FRect SDLContext::get_dst_rect(const DestinationRectangleData & ctx) const {
 		= (ctx.sprite.aspect_ratio == 0) ? ctx.texture.get_ratio() : ctx.sprite.aspect_ratio;
 
 	vec2 size = data.size;
+	vec2 screen_pos = ctx.pos + data.position_offset;
+
+
 	if (data.size.x == 0 && data.size.y != 0) {
 		size.x = data.size.y * aspect_ratio;
 	}
@@ -145,10 +149,15 @@ SDL_FRect SDLContext::get_dst_rect(const DestinationRectangleData & ctx) const {
 	}
 	size *= cam_aux_data.render_scale * ctx.img_scale * data.scale_offset;
 
-	vec2 screen_pos = (ctx.pos + data.position_offset - cam_aux_data.cam_pos
-					   + (cam_aux_data.zoomed_viewport) / 2)
-						  * cam_aux_data.render_scale
-					  - size / 2 + cam_aux_data.bar_size;
+	if (ctx.sprite.data.world_space) {
+		cout << "world_space" << endl;
+		vec2 multiplier = cam_aux_data.cam_pos + (cam_aux_data.zoomed_viewport / 2) * cam_aux_data.render_scale - size / 2 + cam_aux_data.bar_size;
+		screen_pos += multiplier;
+	} else {
+		cout << "camera space" << endl;
+		vec2 multiplier = (cam_aux_data.zoomed_viewport / 2) * cam_aux_data.render_scale - size / 2 + cam_aux_data.bar_size;
+		screen_pos += multiplier;
+	}
 
 	return SDL_FRect{
 		.x = screen_pos.x,