glm::translate - does it build matrix from a vector?
2017年12月27日 · Builds a translation 4*4 matrix created from a vector of 3 components. Parameters: m Input matrix multiplied by this translation matrix. v Coordinates of a translation …
glm - Decompose mat4 into translation and rotation?
2013年7月29日 · A translation matrix is just a 4x4 identity matrix with the positions in the fourth column (with a 1 in the fourth row of that). In GLM, a mat4 is a 4-array of vec4 , where each …
How to rotate, scale, and translate a matrix all at once in C#?
2009年3月12日 · If translation is an issue and you are transforming the coordinate system then you will need to write a conversion function to convert between the old system and the new. …
math - Translating “neither…nor” into a mathematical logical …
2011年3月5日 · err, sorry i'm new to stackoverflow. I didn't know that the enter key would complete my comment. What confuses me the most is the sentence: "I like neither chocolate …
math - Translation of a point on a circle - Stack Overflow
2012年12月28日 · Use the cartesian to polar formulae: x = r*cos(theta) y = r*sin(theta) Use radians and solve for both the originating point and destination point (you are missing theta for …
Math (in WPF): Getting new x,y coordinates after a translation
2010年2月4日 · Now, you want to be able to do a translation of B from B origin to B', and retrieve B' coordinate from A origin. If your translation is (200,0), then the coordinate of B' from B origin …
math - camera translation vector - relation to rotation matrix
2010年3月9日 · I'm assuming that the R (rotation matrix) and t (the translation vector) you obtained were w.r.t a world coordinate system with (0,0,0) as the origin. With R and t you can …
math - How does 4x4 matrix work in 3d graphic? - Stack Overflow
2015年3月16日 · Therefore 3x3 matrices cannot perform translation on 3D vectors since the origin in one space cannot be mapped to anything but the origin on another using linear maps. To …
How to translate a mathematically described algorithm to a …
translation-request is for human language to human language translation. More to the point, it heavily depends on what language. Say, it is not the same to do it in C or in Brainfck*. Since …
Can someone explain the mat4.translate function from glMatrix?
2013年1月15日 · mat4.translate translates a matrix with a given vector (vec3), which is the same as multiplying with a translation matrix. Another way to look at it is to say mat4.translate = …