+clipping

1 files changed, 0 insertions, 73 deletions

diff --git a/src/example/example_cube.c b/src/example/example_cube.c
deleted file mode 100644
index caedd64..0000000
--- a/src/example/example_cube.c
+++ /dev/null
@@ -1,73 +0,0 @@
-#include "example.h"
-
-/*Õý·½Ìå*/
-Vec3 verts[] = {
-	// front face 
-	{1, 1, 1}, {-1, 1, 1}, {-1, -1, 1}, {1, -1, 1},
-	// back face
-	{1, 1, -1}, {-1, 1, -1}, {-1, -1, -1}, {1, -1, -1},
-};
-
-Color colors[] = {
-	0xffff0000, 0xff00ff00, 0xffff00ff, 0xff00ffff,
-	0xff0000ff, 0xff000000, 0xffffff00, 0xffffffff,
-};
-
-int cube[] = {
-	0, 2, 1, 0, 3, 2, 
-	1, 2, 5, 2, 6, 5, 
-	4, 5, 6, 4, 6, 7, 
-	0, 4, 7, 0, 7, 3, 
-	0, 1, 4, 1, 5, 4, 
-	2, 3, 6, 3, 7, 6
-};
-Mat4 m;
-void onloadcube(void* data) {
-}
-
-void oneventcube(void* data) {
-	SDL_Event* e = (SDL_Event*)data;
-}
-
-float _t = 0;
-
-void onupdatecube(void*data) {
-	uint dt = *(uint*)data;
-	ssr_matrixmode(MATRIX_MODEL);
-	ssr_loadidentity();
-	ssr_translate(0, 0, -3);
-	ssr_rotate(360 * sin(_t += 0.001f), 1, 1, 1);
-	ssr_matrixmode(MATRIX_PROJECTION);
-	ssr_loadidentity();
-	ssr_perspective(100 + 20 * sin(_t * 10), 1.25f, -0.1f, -100);
-	ssr_matrixmode(MATRIX_VIEW);
-	ssr_loadidentity();
-	Vec3 pos = { 0,0,0 }, target = { 0,0,-1 }, up = { 0,1,0 };
-	ssr_lookat(&pos, &target, &up);
-	ssr_getmvp(&m);
-}
-
-void ondrawcube(void*data) {
-	ssr_clearcolor(0);
-	Vec2 proj[8];
-
-	for (int i = 0; i < 8; ++i) {
-		Vec4 v = { verts[i].x, verts[i].y ,verts[i].z ,1 }, temp;
-		mat4_applytovec4(&m, &v, &temp);
-		temp.x /= temp.w;
-		temp.y /= temp.w;
-		temp.z /= temp.w;
-		//vec4_print(&temp);
-		proj[i].x = temp.x;
-		proj[i].y = temp.y;
-	}
-	for (int j = 1; j < sizeof(cube) / sizeof(int); ++j) {
-		int fromx = proj[cube[j]].x * 250.f + 250, fromy = 200 - proj[cube[j]].y * 200.f;
-		int tox = proj[cube[j - 1]].x * 250.f + 250, toy = 200 - proj[cube[j - 1]].y * 200.f;
-		ssrR_putline(fromx, fromy , tox, toy, 0xffff0000);
-	}
-
-	Vec2 v1 = { 0, 0 }, v2 = { 3, 1 }, v3 = {1, 5};
-	float area = ssrR_area(&v1, &v2, &v3);
-	printf("%f\n", area);
-}