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bruh moment

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This commit is contained in:
LightCat 2019-02-25 16:40:04 +01:00
parent cdf6482458
commit 7bcced2930
1 changed files with 22 additions and 34 deletions
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56
src/visual/drawing.cpp
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@ -158,10 +158,11 @@ void String(int x, int y, rgba_t rgba, const char *text, fonts::font &font)
#endif
}
void Line(float x1, float y1, float x2, float y2, rgba_t color, float thickness)
// x2_offset and y2_offset are an OFFSET, meaning you need to pass coordinate 2 - coordinate 1 for it to work, x2_offset is aded to x1
void Line(float x1, float y1, float x2_offset, float y2_offset, rgba_t color, float thickness)
{
#if !ENABLE_ENGINE_DRAWING
glez::draw::line(x1, y1, x2, y2, color, thickness);
glez::draw::line(x1, y1, x2_offset, y2_offset, color, thickness);
#else
color = color * 255.0f;
g_ISurface->DrawSetTexture(texture_white);
@ -171,15 +172,15 @@ void Line(float x1, float y1, float x2, float y2, rgba_t color, float thickness)
x1 += 0.5f;
y1 += 0.5f;
float length = sqrtf(x2 * x2 + y2 * y2);
x2 *= (length - 1.0f) / length;
y2 *= (length - 1.0f) / length;
float length = sqrtf(x2_offset * x2_offset + y2_offset * y2_offset);
x2_offset *= (length - 1.0f) / length;
y2_offset *= (length - 1.0f) / length;
float nx = x2;
float ny = y2;
float nx = x2_offset;
float ny = y2_offset;
float ex = x1 + x2;
float ey = y1 + y2;
float ex = x1 + x2_offset;
float ey = y1 + y2_offset;
if (length <= 1.0f)
return;
@ -316,37 +317,24 @@ VMatrix wts{};
void UpdateWTS()
{
CViewSetup gay;
VMatrix _, __, ___;
VMatrix _, __, ___;
g_IBaseClient->GetPlayerView(gay);
g_IVRenderView->GetMatricesForView(gay, &_, &__, &wts, &___);
}
bool WorldToScreen(const Vector &origin, Vector &screen)
{
float w;
screen.z = 0;
w = wts[3][0] * origin[0] + wts[3][1] * origin[1] + wts[3][2] * origin[2] +
wts[3][3];
if (w > 0.001)
{
float odw = 1.0f / w;
screen.x = (draw::width / 2) +
(0.5 *
((wts[0][0] * origin[0] + wts[0][1] * origin[1] +
wts[0][2] * origin[2] + wts[0][3]) *
odw) *
draw::width +
0.5);
screen.y = (draw::height / 2) -
(0.5 *
((wts[1][0] * origin[0] + wts[1][1] * origin[1] +
wts[1][2] * origin[2] + wts[1][3]) *
odw) *
draw::height +
0.5);
return true;
}
return false;
float w;
screen.z = 0;
w = wts[3][0] * origin[0] + wts[3][1] * origin[1] + wts[3][2] * origin[2] + wts[3][3];
if (w > 0.001)
{
float odw = 1.0f / w;
screen.x = (draw::width / 2) + (0.5 * ((wts[0][0] * origin[0] + wts[0][1] * origin[1] + wts[0][2] * origin[2] + wts[0][3]) * odw) * draw::width + 0.5);
screen.y = (draw::height / 2) - (0.5 * ((wts[1][0] * origin[0] + wts[1][1] * origin[1] + wts[1][2] * origin[2] + wts[1][3]) * odw) * draw::height + 0.5);
return true;
}
return false;
}
#if ENABLE_ENGINE_DRAWING
bool Texture::load()