From 9466244a852d6620edf671a89e1a7188248d5482 Mon Sep 17 00:00:00 2001
From: Vegard Storheil Eriksen <zyp@jvnv.net>
Date: Thu, 25 Feb 2010 23:31:04 +0100
Subject: Seperated Application and Pattern classes.

---
 pattern.cpp | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 pattern.cpp

(limited to 'pattern.cpp')

diff --git a/pattern.cpp b/pattern.cpp
new file mode 100644
index 0000000..87d39f3
--- /dev/null
+++ b/pattern.cpp
@@ -0,0 +1,57 @@
+#include "pattern.h"
+
+#include <AR/gsub_lite.h>
+#include <AR/video.h>
+#include <AR/param.h>
+#include <AR/ar.h>
+
+#include <SDL/SDL.h>
+#include <SDL/SDL_opengl.h>
+
+#include "texturepng.h"
+
+Pattern::Pattern(std::string filename) {
+	patt_width = 25.0;
+	patt_center[0] = 0.0;
+	patt_center[1] = 0.0;
+	
+	patt_id = arLoadPatt(filename.c_str());
+	
+}
+
+void Pattern::update(ARMarkerInfo* marker_info, int marker_num) {
+	for(int j = 0; j < marker_num; j++) {
+		if( patt_id == marker_info[j].id ) {
+			arGetTransMat(&marker_info[j], patt_center, patt_width, patt_trans_kake);
+			draw();
+			//else if( marker_info[k].cf < marker_info[j].cf ) k = j;
+		}
+	}
+}
+
+KakePattern::KakePattern() : Pattern("patt.hiro") {
+	
+	tex = new TexturePNG("foo.png");
+}
+
+void KakePattern::draw() {
+	double    gl_para[16];
+	arglCameraView(patt_trans_kake, gl_para, 1.0);
+	
+	glMatrixMode(GL_MODELVIEW);
+	glLoadMatrixd(gl_para);
+	
+	//glTranslatef(0.0, -8.0, 0.0);
+	
+	glBindTexture(GL_TEXTURE_2D, tex->tex());
+	glBegin(GL_QUADS);
+	glTexCoord2f(0, 1);
+	glVertex3f(-30, -30, 0);
+	glTexCoord2f(0, 0);
+	glVertex3f(-30, 30, 0);
+	glTexCoord2f(1, 0);
+	glVertex3f(30, 30, 0);
+	glTexCoord2f(1, 1);
+	glVertex3f(30, -30, 0);
+	glEnd();
+}
-- 
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