PulseStudio/VoxelEngine
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This commit is contained in:
@clasher113
2023-11-25 00:35:16 +02:00
parent a7b351d5bc
commit c2c255c70a
3 changed files with 12 additions and 6 deletions
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src/frontend/world_render.cpp
+9 -5
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@@ -171,14 +171,15 @@ void WorldRenderer::draw(const GfxContext& pctx, Camera* camera, bool occlusion)
}
if (level->player->debug) {
float length = 40.f;
GfxContext ctx = pctx.sub();
ctx.depthTest(true);
linesShader->use();
if (engine->getSettings().debug.showChunkBorders){
linesShader->uniformMatrix("u_projview", camera->getProjView());
GfxContext ctx = pctx.sub();
ctx.depthTest(true);
vec3 coord = level->player->camera->position;
if (coord.x < 0) coord.x--;
if (coord.z < 0) coord.z--;
int cx = floordiv((int)coord.x, CHUNK_W);
int cz = floordiv((int)coord.z, CHUNK_D);
for (int i = 0; i < CHUNK_W; i++) {
@@ -195,20 +196,23 @@ void WorldRenderer::draw(const GfxContext& pctx, Camera* camera, bool occlusion)
lineBatch->render();
}
float length = 40.f;
// top-right: vec3 tsl = vec3(displayWidth - length - 4, -length - 4, 0.f);
vec3 tsl = vec3(displayWidth/2, -((int)displayHeight)/2, 0.f);
vec3 tsl = vec3(displayWidth/2, displayHeight/2, 0.f);
glm::mat4 model(glm::translate(glm::mat4(1.f), tsl));
linesShader->uniformMatrix("u_projview", glm::ortho(
0.f, (float)displayWidth,
-(float)displayHeight, 0.f,
0.f, (float)displayHeight,
-length, length) * model * glm::inverse(camera->rotation));
ctx.depthTest(false);
lineBatch->lineWidth(4.0f);
lineBatch->line(0.f, 0.f, 0.f, length, 0.f, 0.f, 0.f, 0.f, 0.f, 1.f);
lineBatch->line(0.f, 0.f, 0.f, 0.f, length, 0.f, 0.f, 0.f, 0.f, 1.f);
lineBatch->line(0.f, 0.f, 0.f, 0.f, 0.f, length, 0.f, 0.f, 0.f, 1.f);
lineBatch->render();
ctx.depthTest(true);
lineBatch->lineWidth(2.0f);
lineBatch->line(0.f, 0.f, 0.f, length, 0.f, 0.f, 1.f, 0.f, 0.f, 1.f);
lineBatch->line(0.f, 0.f, 0.f, 0.f, length, 0.f, 0.f, 1.f, 0.f, 1.f);