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#include "Drawer.h"
#include "TexturePack.h"
#include "Constants.h"
#include "Graphics.h"
struct _DrawerData Drawer;
void Drawer_XMin(int count, PackedCol col, TextureLoc texLoc, struct VertexTextured** vertices) {
struct VertexTextured* v = *vertices;
float vOrigin = Atlas1D_RowId(texLoc) * Atlas1D.InvTileSize;
float u1 = Drawer.MinBB.z;
float u2 = (count - 1) + Drawer.MaxBB.z * UV2_Scale;
float v1 = vOrigin + Drawer.MaxBB.y * Atlas1D.InvTileSize;
float v2 = vOrigin + Drawer.MinBB.y * Atlas1D.InvTileSize * UV2_Scale;
float x1 = Drawer.X1;
float y1 = Drawer.Y1, y2 = Drawer.Y2;
float z1 = Drawer.Z1, z2 = Drawer.Z2 + (count - 1);
if (Drawer.Tinted) col = PackedCol_Tint(col, Drawer.TintCol);
v->x = x1; v->y = y2; v->z = z2; v->Col = col; v->U = u2; v->V = v1; v++;
v->x = x1; v->y = y2; v->z = z1; v->Col = col; v->U = u1; v->V = v1; v++;
v->x = x1; v->y = y1; v->z = z1; v->Col = col; v->U = u1; v->V = v2; v++;
v->x = x1; v->y = y1; v->z = z2; v->Col = col; v->U = u2; v->V = v2; v++;
*vertices = v;
}
void Drawer_XMax(int count, PackedCol col, TextureLoc texLoc, struct VertexTextured** vertices) {
struct VertexTextured* v = *vertices;
float vOrigin = Atlas1D_RowId(texLoc) * Atlas1D.InvTileSize;
float u1 = (count - Drawer.MinBB.z);
float u2 = (1 - Drawer.MaxBB.z) * UV2_Scale;
float v1 = vOrigin + Drawer.MaxBB.y * Atlas1D.InvTileSize;
float v2 = vOrigin + Drawer.MinBB.y * Atlas1D.InvTileSize * UV2_Scale;
float x2 = Drawer.X2;
float y1 = Drawer.Y1, y2 = Drawer.Y2;
float z1 = Drawer.Z1, z2 = Drawer.Z2 + (count - 1);
if (Drawer.Tinted) col = PackedCol_Tint(col, Drawer.TintCol);
v->x = x2; v->y = y2; v->z = z1; v->Col = col; v->U = u1; v->V = v1; v++;
v->x = x2; v->y = y2; v->z = z2; v->Col = col; v->U = u2; v->V = v1; v++;
v->x = x2; v->y = y1; v->z = z2; v->Col = col; v->U = u2; v->V = v2; v++;
v->x = x2; v->y = y1; v->z = z1; v->Col = col; v->U = u1; v->V = v2; v++;
*vertices = v;
}
void Drawer_ZMin(int count, PackedCol col, TextureLoc texLoc, struct VertexTextured** vertices) {
struct VertexTextured* v = *vertices;
float vOrigin = Atlas1D_RowId(texLoc) * Atlas1D.InvTileSize;
float u1 = (count - Drawer.MinBB.x);
float u2 = (1 - Drawer.MaxBB.x) * UV2_Scale;
float v1 = vOrigin + Drawer.MaxBB.y * Atlas1D.InvTileSize;
float v2 = vOrigin + Drawer.MinBB.y * Atlas1D.InvTileSize * UV2_Scale;
float x1 = Drawer.X1, x2 = Drawer.X2 + (count - 1);
float y1 = Drawer.Y1, y2 = Drawer.Y2;
float z1 = Drawer.Z1;
if (Drawer.Tinted) col = PackedCol_Tint(col, Drawer.TintCol);
v->x = x2; v->y = y1; v->z = z1; v->Col = col; v->U = u2; v->V = v2; v++;
v->x = x1; v->y = y1; v->z = z1; v->Col = col; v->U = u1; v->V = v2; v++;
v->x = x1; v->y = y2; v->z = z1; v->Col = col; v->U = u1; v->V = v1; v++;
v->x = x2; v->y = y2; v->z = z1; v->Col = col; v->U = u2; v->V = v1; v++;
*vertices = v;
}
void Drawer_ZMax(int count, PackedCol col, TextureLoc texLoc, struct VertexTextured** vertices) {
struct VertexTextured* v = *vertices;
float vOrigin = Atlas1D_RowId(texLoc) * Atlas1D.InvTileSize;
float u1 = Drawer.MinBB.x;
float u2 = (count - 1) + Drawer.MaxBB.x * UV2_Scale;
float v1 = vOrigin + Drawer.MaxBB.y * Atlas1D.InvTileSize;
float v2 = vOrigin + Drawer.MinBB.y * Atlas1D.InvTileSize * UV2_Scale;
float x1 = Drawer.X1, x2 = Drawer.X2 + (count - 1);
float y1 = Drawer.Y1, y2 = Drawer.Y2;
float z2 = Drawer.Z2;
if (Drawer.Tinted) col = PackedCol_Tint(col, Drawer.TintCol);
v->x = x2; v->y = y2; v->z = z2; v->Col = col; v->U = u2; v->V = v1; v++;
v->x = x1; v->y = y2; v->z = z2; v->Col = col; v->U = u1; v->V = v1; v++;
v->x = x1; v->y = y1; v->z = z2; v->Col = col; v->U = u1; v->V = v2; v++;
v->x = x2; v->y = y1; v->z = z2; v->Col = col; v->U = u2; v->V = v2; v++;
*vertices = v;
}
void Drawer_YMin(int count, PackedCol col, TextureLoc texLoc, struct VertexTextured** vertices) {
struct VertexTextured* v = *vertices;
float vOrigin = Atlas1D_RowId(texLoc) * Atlas1D.InvTileSize;
float u1 = Drawer.MinBB.x;
float u2 = (count - 1) + Drawer.MaxBB.x * UV2_Scale;
float v1 = vOrigin + Drawer.MinBB.z * Atlas1D.InvTileSize;
float v2 = vOrigin + Drawer.MaxBB.z * Atlas1D.InvTileSize * UV2_Scale;
float x1 = Drawer.X1, x2 = Drawer.X2 + (count - 1);
float y1 = Drawer.Y1;
float z1 = Drawer.Z1, z2 = Drawer.Z2;
if (Drawer.Tinted) col = PackedCol_Tint(col, Drawer.TintCol);
v->x = x2; v->y = y1; v->z = z2; v->Col = col; v->U = u2; v->V = v2; v++;
v->x = x1; v->y = y1; v->z = z2; v->Col = col; v->U = u1; v->V = v2; v++;
v->x = x1; v->y = y1; v->z = z1; v->Col = col; v->U = u1; v->V = v1; v++;
v->x = x2; v->y = y1; v->z = z1; v->Col = col; v->U = u2; v->V = v1; v++;
*vertices = v;
}
void Drawer_YMax(int count, PackedCol col, TextureLoc texLoc, struct VertexTextured** vertices) {
struct VertexTextured* v = *vertices;
float vOrigin = Atlas1D_RowId(texLoc) * Atlas1D.InvTileSize;
float u1 = Drawer.MinBB.x;
float u2 = (count - 1) + Drawer.MaxBB.x * UV2_Scale;
float v1 = vOrigin + Drawer.MinBB.z * Atlas1D.InvTileSize;
float v2 = vOrigin + Drawer.MaxBB.z * Atlas1D.InvTileSize * UV2_Scale;
float x1 = Drawer.X1, x2 = Drawer.X2 + (count - 1);
float y2 = Drawer.Y2;
float z1 = Drawer.Z1, z2 = Drawer.Z2;
if (Drawer.Tinted) col = PackedCol_Tint(col, Drawer.TintCol);
v->x = x2; v->y = y2; v->z = z1; v->Col = col; v->U = u2; v->V = v1; v++;
v->x = x1; v->y = y2; v->z = z1; v->Col = col; v->U = u1; v->V = v1; v++;
v->x = x1; v->y = y2; v->z = z2; v->Col = col; v->U = u1; v->V = v2; v++;
v->x = x2; v->y = y2; v->z = z2; v->Col = col; v->U = u2; v->V = v2; v++;
*vertices = v;
}
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