beginning of text sample

text can be rendered from right to left
2026-08-26 19:33:45 +00:00 · 2021-10-19 19:06:41 +03:00
parent 3366edf5e7
commit 85fa337163
20 changed files with 127 additions and 5 deletions
@@ -0,0 +1,114 @@
+#include <string>
+
+#include "root.h"
+#include "text.h"
+#include "material.h"
+#include "node.h"
+#include "animationController.h"
+#include "animationChannel.h"
+
+using namespace std;
+using namespace vb01;
+
+int main(){
+	Root *root = Root::getSingleton();
+	Node *guiNode = root->getGuiNode();
+	const string PATH = "../", FONT_PATH = PATH + "samples/textSample/fonts/", TEX_PATH = PATH + "samples/textSample/textures/";
+	root->start(800, 600, PATH, "TextSample");
+
+	int numTexts = 4;
+	wstring texts[] = {
+		L"대한민국",
+		L"ĄČĘĖĮŠŲŪ„“",
+		L"عشر",
+		L"中華民國"
+	}; 
+	string fonts[] = {
+		"batang.ttf",
+		"Palem-nm.ttf",
+		"Amiri-Regular.ttf",
+		"sazanami-mincho.ttf"
+	};
+	bool leftToRight[] = {
+		true,
+		true,
+		false,
+		true
+	};
+	bool horizontal[] = {
+		true,
+		true,
+		true,
+		false
+	};
+	
+	Material *textMat = new Material(Material::MATERIAL_TEXT);
+	textMat->setTexturingEnabled(true);
+	string frames[]{TEX_PATH + "bricks.jpg", TEX_PATH + "defaultTexture.jpg"};
+	Texture *texture = new Texture(frames, 2);
+	textMat->addDiffuseMap(texture);
+
+	for(int i = 0; i < numTexts; i++){
+		Text *text = new Text(FONT_PATH + fonts[i], texts[i]);
+		text->setLeftToRight(leftToRight[i]);
+		text->setScale(.5);
+		text->setHorizontal(horizontal[i]);
+		text->setMaterial(textMat);
+		Node *textNode = new Node(Vector3(0, 50 * (i + 1), 0), Quaternion::QUAT_W, Vector3::VEC_IJK, "", new AnimationController());
+		textNode->addText(text);
+		guiNode->attachChild(textNode);
+
+		KeyframeChannel kcA;
+		kcA.animatable = texture;
+		kcA.type = KeyframeChannel::TEXTURE_FRAME_A;
+		Keyframe k0;
+		k0.interpolation = Keyframe::CONSTANT;
+		k0.value = 0;
+		k0.frame = 1;
+		kcA.keyframes = vector<Keyframe>({k0});
+		
+		KeyframeChannel kcB;
+		kcB.animatable = texture;
+		kcB.type = KeyframeChannel::TEXTURE_FRAME_B;
+		Keyframe k1;
+		k1.interpolation = Keyframe::CONSTANT;
+		k1.value = 1;
+		k1.frame = 1;
+		kcB.keyframes = vector<Keyframe>({k1});
+		
+		KeyframeChannel kcC;
+		kcC.animatable = texture;
+		kcC.type = KeyframeChannel::TEXTURE_MIX_RATIO;
+		Keyframe k;
+		k.interpolation = Keyframe::LINEAR;
+		k.value = 0;
+		k.frame = 1;
+		Keyframe kk;
+		kk.interpolation = Keyframe::LINEAR;
+		kk.value = 1;
+		kk.frame = 15;
+		Keyframe kkk;
+		kkk.interpolation = Keyframe::LINEAR;
+		kkk.value = 0;
+		kkk.frame = 29;
+		kcC.keyframes = vector<Keyframe>({k, kk, kkk});
+		Animation *anim = new Animation("tex");
+		anim->addKeyframeChannel(kcA);
+		anim->addKeyframeChannel(kcB);
+		anim->addKeyframeChannel(kcC);
+
+		AnimationController *controller = textNode->getAnimationController();
+		controller->addAnimation(anim);
+		AnimationChannel *channel = new AnimationChannel(controller);
+		channel->addAnimatable(texture);
+		channel->setAnimationName("tex");
+		channel->setLoop(true);
+		controller->addAnimationChannel(channel);
+	}
+
+	while(true){
+		root->update();
+	}
+
+	return 0;
+}