diff options
Diffstat (limited to 'Stars45/Grid.cpp')
| -rw-r--r-- | Stars45/Grid.cpp | 106 |
1 files changed, 53 insertions, 53 deletions
diff --git a/Stars45/Grid.cpp b/Stars45/Grid.cpp index 3101e0f..9b41909 100644 --- a/Stars45/Grid.cpp +++ b/Stars45/Grid.cpp @@ -1,15 +1,15 @@ /* Project Starshatter 4.5
- Destroyer Studios LLC
- Copyright © 1997-2004. All Rights Reserved.
+ Destroyer Studios LLC
+ Copyright © 1997-2004. All Rights Reserved.
- SUBSYSTEM: Stars.exe
- FILE: Grid.cpp
- AUTHOR: John DiCamillo
+ SUBSYSTEM: Stars.exe
+ FILE: Grid.cpp
+ AUTHOR: John DiCamillo
- OVERVIEW
- ========
- Tactical Grid class
+ OVERVIEW
+ ========
+ Tactical Grid class
*/
#include "MemDebug.h"
@@ -25,9 +25,9 @@ static const Color LITE_LINE(16, 16, 16); // +--------------------------------------------------------------------+
Grid::Grid(int asize, int astep)
- : size(asize), step(astep), drawn(0)
+: size(asize), step(astep), drawn(0)
{
- radius = (float) (size * 1.414);
+ radius = (float) (size * 1.414);
}
Grid::~Grid()
@@ -41,52 +41,52 @@ int Grid::CollidesWith(Graphic& o) { return 0; } void Grid::Render(Video* video, DWORD flags)
{
- if (!video || hidden) return;
-
- int c = 0;
- Color line;
-
- for (int i = 0; i <= size; i += step) {
- Point p1( i, 0, -size); p1 += Location();
- Point p2( i, 0, size); p2 += Location();
- Point p3(-i, 0, -size); p3 += Location();
- Point p4(-i, 0, size); p4 += Location();
-
- if (c) line = DARK_LINE;
- else line = LITE_LINE;
-
- DrawLine(video, p1,p2,line);
- DrawLine(video, p3,p4,line);
-
- c++;
- if (c > 3) c = 0;
- }
-
- c = 0;
-
- for (int i = 0; i <= size; i += step) {
- Point p1(-size, 0, i); p1 += Location();
- Point p2( size, 0, i); p2 += Location();
- Point p3(-size, 0, -i); p3 += Location();
- Point p4( size, 0, -i); p4 += Location();
-
- if (c) line = DARK_LINE;
- else line = LITE_LINE;
-
- DrawLine(video, p1,p2,line);
- DrawLine(video, p3,p4,line);
-
- c++;
- if (c > 3) c = 0;
- }
+ if (!video || hidden) return;
+
+ int c = 0;
+ Color line;
+
+ for (int i = 0; i <= size; i += step) {
+ Point p1( i, 0, -size); p1 += Location();
+ Point p2( i, 0, size); p2 += Location();
+ Point p3(-i, 0, -size); p3 += Location();
+ Point p4(-i, 0, size); p4 += Location();
+
+ if (c) line = DARK_LINE;
+ else line = LITE_LINE;
+
+ DrawLine(video, p1,p2,line);
+ DrawLine(video, p3,p4,line);
+
+ c++;
+ if (c > 3) c = 0;
+ }
+
+ c = 0;
+
+ for (int i = 0; i <= size; i += step) {
+ Point p1(-size, 0, i); p1 += Location();
+ Point p2( size, 0, i); p2 += Location();
+ Point p3(-size, 0, -i); p3 += Location();
+ Point p4( size, 0, -i); p4 += Location();
+
+ if (c) line = DARK_LINE;
+ else line = LITE_LINE;
+
+ DrawLine(video, p1,p2,line);
+ DrawLine(video, p3,p4,line);
+
+ c++;
+ if (c > 3) c = 0;
+ }
}
-
+
void Grid::DrawLine(Video* video, Point& p1, Point& p2, Color grid_color)
{
- Vec3 v[2];
+ Vec3 v[2];
- v[0] = p1;
- v[1] = p2;
+ v[0] = p1;
+ v[1] = p2;
- video->DrawLines(1, v, grid_color, Video::BLEND_ADDITIVE);
+ video->DrawLines(1, v, grid_color, Video::BLEND_ADDITIVE);
}
|